Before 2019

Original treatises

1. Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, “Uncovering ferroelectric polarization in tetragonal (Bi_1/2K_1/2)TiO₃–(Bi_1/2Na_1/2)TiO₃ single crystals”
   Scientific Reports 9, 19275 (2019).
   doi:10.1038/s41598-019-55576-y
2. Yuuki Kitanaka, Kohei Makisumi, Yuji Noguchi, Masaru Miyayama, Akinori Hoshikawa, and Toru Ishigaki, “Composition-driven structural variation in ferrielectric phase of (Bi_1/2Na_1/2)TiO₃–Ba(Mg_1/3Nb_2/3)O₃”
   Japanese Journal of Applied Physics, 58, SLLA04 (2019).
   https://doi.org/10.7567/1347-4065/ab37c4
3. Y. Yoneda, H. Taniguchi, Y. Kitanaka & Y. Noguchi, “Local structure analysis of PbTiO₃ in high-temperature cubic phase”
   FERROELECTRICS, 538, 57–62 (2019).
   https://doi.org/10.1080/00150193.2019.1569986
4. Yuuki Kitanaka, Masaru Miyayama, and Yuji Noguchi, “Ferrielectric-mediated morphotropic phase boundaries in Bi-based polar perovskites”
   Scientific Reports, 9, 4087 (2019).
   https://doi.org/10.1038/s41598-019-40724-1
5. Yuji Noguchi, Hiroki Matsuo, Yuuki Kitanaka & Masaru Miyayama, “Ferroelectrics with a controlled oxygen-vacancy distribution by design”
   Scientific Reports, 9, 4225 (2019),
   The top 100 downloaded physics papers for Scientific Reports in 2019.
   DOI: https://doi.org/10.1038/s41598-019-40717-0
6. Seiji Kojima, Junta Zushi, Yuji Noguchi & Masaru Miyayama, “Successive phase transition of lead-free ferroelectric sodium potassium niobate crystals studied by Raman scattering”
   Ferroelectrics, 532, 183-189 (2018).
   DOI: 10.1080/00150193.2018.1430443
7. Yuji Noguchi, Masaru Tada, Yuuki Kitanaka, and Masaru Miyayama, “Fabrication and characterization of (Ba, Sr)RuO₃ ceramic targets and thin films for ferroelectric BaTiO₃ thin-film capacitors”
   AIP Advances, 8, 115135 (2018).
   doi: 10.1063/1.5063861
8. Yuuki Kitanaka, Motohiro Ogino, Yuji Noguchi, Masaru Miyayama, Akinori Hoshikawa, and Toru Ishigaki, “Crystal Structure and ferroelectric polarization of tetragonal (Bi_1/2Na_1/2)TiO₃–12 %BaTiO₃”
   Japanese Journal of Applied Physics, 57, 11UD05 (2018).
   https://doi.org/10.7567/JJAP.57.11UD05
9. Xiuwei Fu, Encarnación Víllora, Yoshitaka Matsushita, Yuuki Kitanaka, Yuji Noguchi, Masaru, Miyayama, Kiyoshi Shimamura, Naoki Ohashi, “Piezoelectric Ca₃TaAl₃Si₂O₁₄ (CTAS): High quality 2-in. single-crystal growth and electro-elastic properties from room to high (650 °C) temperature
   Journal of Crystal Growth, 501(1), 38-42 (2018).
   https://doi.org/10.1016/j.jcrysgro.2018.08.030
10. Yuji Noguchi, Hisashi Maki, Hiroki Matsuo, Yuuki Kitanaka, and Masaru Miyayama, “Control of misfit strain in ferroelectric BaTiO₃ thin-film capacitors with SrRuO₃ electrodes on (Ba, Sr)TiO₃-buffered SrTiO₃ substrates”
    Applied Physics Letters, 113, 012903 (2018).
    doi: 10.1063/1.5031156
11. Hiroki Matsuo, Yuji Noguchi, Masaru Miyayama, “Gap-state engineering of visible-light-active ferroelectrics for photovoltaic applications”
    Nature Communications, 8, Article number: 207 (2017).
    doi:10.1038/s41467-017-00245-9
12. Kohei MAKISUMI, Yuuki KITANAKA, Yuji NOGUCHI, Masaru MIYAYAMA, “Enhanced polarization properties of ferroelectric (Bi_1/2Na_1/2)TiO₃–Ba(Mg_1/3Nb_2/3)O₃ single crystals grown under high pressure oxygen atmosphere”
    Journal of the Ceramic Society of Japan, 125 [6] 463-467 (2017).
    DOI: http://doi.org/10.2109/jcersj2.16285
13. X. Fu, E. G. Víllora, Y. Matsushita, Y. Kitanaka, Y. Noguchi, Y. Miyayama, K. Shimamura, and N. Ohashi, “Resistivity and piezoelectric properties of Ca₃TaGa_1.5Al_1.5Si₂O₁₄ single crystals for high temperature sensors”
    RSC Advances. 7, 89, p. 56697-56703 (2017).
    DOI: 10.1039/c7ra11926g
14. Hiroki Matsuo, Yuuki Kitanaka, Ryotaro Inoue, Yuji Noguchi, Masaru Miyayama, Takanori Kiguchi, and Toyohiko J. Konno, “Bulk and domain-wall effects in ferroelectric photovoltaics”
    Physical Review B, 94, 214111 (2016).
    DOI:https://doi.org/10.1103/PhysRevB.94.214111
15. Yuuki Kitanaka, Kiyotaka Hirano, Motohiro Ogino, Yuji Noguchi, Masaru Miyayama, Yutaka Kagawa, Chikako Moriyoshi, and Yoshihiro Kuroiwa, “Polarization twist in perovskite ferrielectrics”
    Scientific Reports, 6, 32216 (2016).
    doi:10.1038/srep32216
16. X. Fu, E. G. Villora, Y. Matsushita, Y. Kitanaka, Y. Noguchi, Y. Miyayama, K. Shimamura, N. Ohashi, “Temperature dependence of electrical resistivity, dielectric and piezoelectric properties of Ca₃TaGa_3-xAlxSi₂O₁₄ single crystals as a function of Al content”
    Journal of Alloys and Compounds, 687, 797–803 (2016).
    DOI: 10.1016/j.jallcom.2016.06.126
17. Yuuki Kitanaka, Takuya Egawa, Yuji Noguchi, and Masaru Miyayama, “Enhanced Polarization Properties of Ferrielectric AgNbO₃ Single Crystals Grown by Czochralski Method under High-Pressure Oxygen Atmosphere”
    Japanese Journal of Applied Physics, 55, 10TB03 (2016).
    http://doi.org/10.7567/JJAP.55.10TB03
18. Hisashi Maki, Yuji Noguchi, Kazutoshi Kutsuna, Hiroki Matsuo, Yuuki Kitanaka, and Masaru Miyayama, “Crystal structure and polarization hysteresis properties of ferroelectric BaTiO₃ thin-film capacitors on (Ba,Sr)TiO₃-buffered substrates”
    Japanese Journal of Applied Physics, 55, 10TA03 (2016).
    http://doi.org/10.7567/JJAP.55.10TA03
19. Xiuwei Fu, Encarnación G. Víllora, Yoshitaka Matsushita, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Kiyoshi Shimamura, and Naoki Ohashi, “Influence of Oxygen Partial Pressure during Growth on Optical and Electrical Properties of Ca₃TaAl₃Si₂O₁₄ Single Crystals”
    Crystal Growth and Design, 16(4), pp. 2151–2156 (2016).
    DOI: 10.1021/acs.cgd.5b01822
20. Xiuwei FU, Encarnación G. VÍLLORA, Yoshitaka MATSUSHITA, Yuuki KITANAKA, Yuji NOGUCHI, Masaru MIYAYAMA, Kiyoshi SHIMAMURA, Naoki OHASHI, “Influence of growth conditions on the optical, electrical resistivity and piezoelectric properties of Ca₃TaGa₃Si₂O₁₄ single crystals”
    Journal of the Ceramic Society of Japan, 124(5) pp. 523-527 (2016).
    DOI: http://doi.org/10.2109/jcersj2.15293
21. H. Matsuo, Y. Kitanaka, Y. Noguchi, M. Miyayama, “Strong interaction between ferroelectric polarization and oxygen vacancy in BiFeO₃ thin film capacitors,”
    Journal of the Ceramic Society of Japan, 124(6), 634–638 (2016).
    DOI: 10.2109/jcersj2.15296
22. Hiroki Matsuo, Yuuki Kitanaka, Ryotaro Inoue, Yuji Noguchi, and Masaru Miyayama, “Cooperative effect of oxygen-vacancy-rich layer and ferroelectric polarization on photovoltaic properties in BiFeO₃ thin film capacitors”
    Applied Physics Letters, 108, 032901 (2016).
    DOI: 10.1063/1.4940374
23. Yuji Noguchi, Ryotaro Inoue, and Masaru Miyayama, “Electronic origin of defect states in Fe-doped LiNbO₃ ferroelectrics”
    Advances in Condensed Matter Physics, 2016, Article ID 2943173 (2016). DOI:10.1155/2016/2943173
24. Hiroki Matsuo, Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, “Electrical conduction mechanism in BiFeO₃-baed ferroelectric thin-film capacitors: Impact of Mn doping”
    Journal of the Asian Ceramic Society, 3(4), 426–431 (2015).
    DOI:10.1016/j.jascer.2015.10.001
25. Ryotaro Inoue, Shusuke Takahashi, Yuuki Kitanaka, Takeshi Oguchi, Yuji Noguchi, and Masaru Miyayama, “Enhanced Photovoltaic Currents in strained Fe-doped LiNbO₃ films”
    physica status solidi (a), 212(12), 2968–2974, (2015).
    DOI: 10.1002/pssa.201532398
26. Ryotaro Inoue, Shotaro Ishikawa, Ryota Imura, Yuuki Kitanaka, Takeshi Oguchi, Yuji Noguchi, and Masaru Miyayama, “Giant photovoltaic effect of ferroelectric domain walls in perovskite single crystals”
    Scientific Reports, 5, 14741 (2015).
    DOI:10.1038/srep14741
27. Hiroki Matsuo, Yuuki Kitanaka, Ryotaro Inoue, Yuji Noguchi, and Masaru Miyayama, “Switchable diode-effect mechanism in ferroelectric BiFeO₃ thin film capacitors”
    Journal of Applied Physics>, 118, 114101 (2015).
    https://doi.org/10.1063/1.4930590
28. Hiroki Matsuo, Yuuki Kitanaka, Ryotaro Inoue, Yuji Noguchi, and Masaru Miyayama, “Heavy Mn-doping Effect on Spontaneous Polarization in Ferroelectric BiFeO₃ Thin Films”
    Japanese Journal of Applied Physics, 54, 10NA03 (2015).
    DOI:10.7567/JJAP.54.10NA03
29. Yuuki Kitanaka, Kohei Makisumi, Yumiko Oshima, Yuji Noguchi, Masaru Miyayama, Shuki Torii, Takashi Kamiyama, “Ferrielectric Phase in the (Bi_1/2Na_1/2)TiO₃–Ba(Mg_1/3Nb_2/3)O₃ System”
    Japanese Journal of Applied Physics, 54, 10NC05 (2015).
    DOI:10.7567/JJAP.54.10NC05
30. Yuuki Kitanaka, Hiroki Matsuo, Yuji Noguchi, and MasaruMiyayama, “Local polarization switching in epitaxial thin films of ferroelectric (Bi_1/2Na_1/2)TiO₃”
    Journal of Asian Ceramic Societies, 3(2), 160-163 (2015).
    https://doi.org/10.1016/j.jascer.2014.12.005
31. Motohiro Ogino, Yuji Noguchi, Yuuki Kitanaka, Masaru Miyayama, Chikako Moriyoshi and Yoshihiro Kuroiwa, “Polarization Rotation and Monoclinic Distortion in Ferroelectric (Bi_0.5Na_0.5)TiO₃–BaTiO₃ Single Crystals under Electric Fields”
    Crystals, 4, 273-295 (2014).
    DOI: 10.3390/cryst4030273
32. Yuuki Kitanaka, Ken Yanai, Yuji Noguchi, Masaru Miyayama, Yutaka Kagawa, Chikako Moriyoshi, and Yoshihiro Kuroiwa, “Non-180° polarization rotation of ferroelectric (Bi_0.5Na_0.5)TiO₃ single crystals under electric field”
    Physical Review B, 89, 104104/1-9 (2014), “Editors’ suggestion”.
    DOI: 10.1103/PhysRevB.89.104104
33. Yuki ICHIKAWA, Yuuki KITANAKA, Takeshi OGUCHI, Yuji NOGUCHI and Masaru MIYAYAMA, “Polarization degradation and oxygen-vacancy rearrangement in Mn-doped BaTiO₃ ferroelectrics ceramics”
    Journal of the Ceramic Society of Japan, 122[6], 373-380 (2014).
    DOI:10.2109/jcersj2.122.373
34. Ryota Imura, Yuuki Kitanaka, Takeshi Oguchi, Yuji Noguchi, Masaru Miyayama, “Polarization properties and crystal structures of ferroelectric (Ba,Ca)TiO₃ single crystals”
    Journal of Applied Dielectrics, 4(1), 1450003/1-6 (2014).
    DOI: http://dx.doi.org/10.1142/S2010135X14500039
35. Ryotaro Inoue, Shotaro Ishikawa, Yuuki Kitanaka, Takeshi Oguchi, Yuji Noguchi, and Masaru Miyayama, “Photocurrent Characteristics of Mn-Doped Barium Titanate Ferroelectric Single Crystals”
    Japanese Journal of Applied Physics, 52(9), 09KF03 (6 pages) (2013). DOI:10.7567/JJAP.52.09KF03
36. Yuuki Kitanaka, Motohiro Ogino, Kiyotaka Hirano, Yuji Noguchi, Masaru Miyayama, Yutaka Kagawa, Chikako Moriyoshi, Yoshihiro Kuroiwa, Shuki Torii, and Takeshi Kamiyama, “Crystal Structural Analyses of Ferrielectric Tetragonal (Bi_1/2Na_1/2)TiO₃–7%BaTiO₃ Powders and Single Crystals”
    Japanese Journal of Applied Physics, 52(9), 09KD01/1-5 (2013).
    DOI:10.7567/JJAP.52.09KD01
37. Yuuki KITANAKA, Yuji NOGUCHI, Masaru MIYAYAMA, Yutaka KAGAWA, Chikako MORIYOSHI, and Yoshihiro KUROIWA, “Synchrotron Radiation Analyses of Domain Switching and Lattice Strain Behaviors for Ferroelectric (Bi_0.5Na_0.5)TiO₃ Single Crystals under Electric Fields”
    Ferroelectrics, 443(1), 1-7 (2013).
    DOI: 10.1080/00150193.2012.741915
38. Yuuki KITANAKA, Yuji NOGUCHI, Masaru MIYAYAMA, Yutaka KAGAWA, Chikako MORIYOSHI, Yoshihiro KUROIWA, Hironori FUJISAWA and Masaru SHIMIZU, “Synchrotron radiation analyses of lattice strain behaviors for rhombohedral Pb(Zn_1/3Nb_2/3)O₃–PbTiO₃ single crystals under electric fields”
    Journal of the Ceramic Society of Japan, 121(8), 632-637 (2013).
    DOI: 10.2109/jcersj2.121.632
39. Shotaro Ishikawa, Yuuki Kitanaka, Takeshi Oguchi, Yuji Noguchi, and Masaru Miyayama, Chikako Moriyoshi and Yoshihiro Kuroiwa, “Synchrotron radiation analyses of domain switching behaviors for ferroelectric BaTiO₃ single crystals under electric fields”
    Journal of the Korean Physical Society, 62(7), 1046-1050 (2013).
    DOI: 10.3938/jkps.62.1046
40. Ken Yanai, Hiroaki Onozuka, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Kousuke Kurushima, Shigeo Mori, “Polarization-switching dynamics and microstructures of ferroelectric (Bi_0.5Na_0.5)TiO₃ single crystals”
    Journal of the Korean Physical Society, 62(4), 1035-1040 (2013).
    DOI:10.3938/jkps.62.1035
41. Ken Yanai, Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Kousuke Kurushima, Shigeo Mori, “Enhanced polarization switching in ferroelectric Bi_0.5Na_0.5TiO₃ single crystals by defect control”
    physica status solidi (a), 210(4), 791-795 (2013).
    DOI: 10.1002/pssa.201228442
42. M. Matsuura, H. Iida, K. Hirota, K. Ohwada, Yuji Noguchi, and M. Miyayama, “Damped soft phonons and diffuse scattering in (Bi_1/2Na_1/2)TiO₃”
    Physical Review B, 87, 064109/1-10 (2013).
    https://doi.org/10.1103/PhysRevB.87.064109
43. Kotaro Takeda, Takuya Hoshina, Hiroaki Takeda, Yuji Noguchi, Masaru Miyayama and Takaaki Tsurumi, “High Electro-optic Kerr effect in (Bi,K,Na)TiO₃ Relaxor Single Crystals”
    Journal of the Ceramic Society of Japan, 120, 613-615 (2012).
    DOI:10.2109/jcersj2.120.613
44. Yasuhiro Yoneda, Yuji Noguchi, Masaru Miyayama, “Electronic and Local Structures of Mn-doped BiFeO₃ Crystals”
    Physical Review B, 86, 184112/1-11 (2012).
    DOI: 10.1103/PhysRevB.86.184112
45. Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, and Yutaka Kagawa, “Elastic and piezoelectric properties of high-quality ferroelectric Bi₄Ti₃O₁₂ single crystals”
    Japanese Journal of Applied Physics, 51, 09LD08/1-4 (2012).
    DOI: 10.1143/JJAP.51.09LD08
46. Seiji Yamazoe, Akihiro Kohori, Hiroyuki Sakurai, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, and Takahiro Wada, “Laser beam Scanning Microscope and Piezoresponse Force Microscope Studies on Domain Structured in 001-, 110-, and 111-oriented NaNbO₃ Films”
    Journal of Applied Physics, 112, 052007/1-6 (2012).
    https://doi.org/10.1063/1.4746079
47. S. Gorfman, A.M. Glazer, Y. Noguchi, M. Miyayama, H. Luo, P.A. Thomas, “Observation of a low-symmetry phase in Na_0.5Bi_0.5TiO₃ crystals by optical birefringence microscopy”
    Journal of Applied Crystallography, 45, 444-452 (2012).
    https://doi.org/10.1107/S0021889812008217
48. Claudia Carmignano, Minoru Osada, Yuji Noguchi, Yuuki Kitanaka, and Masaru Miyayama, “Nanoscale Characterization of Domain Structures in Bi₄Ti₃O₁₂ Single Crystals Using Near-Field Raman Spectroscopy”
    Japanese Journal of Applied Physics, 50[9] 09NE10/1-4 (2011).
    DOI:10.1143/JJAP.50.09NE10
49. Hiroaki Onozuka, Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, “Crystal Growth and Characterization of (Bi_0.5Na_0.5)TiO₃–BaTiO₃ Single Crystals Obtained by a Top-Seeded Solution Growth Method under High-Pressure Oxygen Atmosphere”
    Japanese Journal of Applied Physics, 50[9] 09NE07/1-5 (2011).
    DOI:10.1143/JJAP.50.09NE07
50. Chikako Moriyoshi, Shozo Hiramoto, Hisanori Ohkubo, Yoshihiro Kuroiwa, Hitoshi Osawa, Kunihisa Sugimoto, Shigeru Kimura, Masaki Takata, Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, “Synchrotron Radiation Study on Time-Resolved Tetragonal Lattice Strain of BaTiO₃ under Electric Field”
    Japanese Journal of Applied Physics, 50[9] 09NE05/1-4 (2011). DOI: 10.1143/JJAP.50.09NE05
51. Ayaka Muta, Masaki Takesada, Shinya Kataoka, Akira Onodera, Yuji Noguchi, Masaru Miyayama, “Photoinduced Effect in Quasi-Long-range Ferroelectric Fluctuation on Bismuth Layered Perovskites BaBi₄Ti₄O₁₅”
    Ferroelectrics, 411, 44-51 (2011).
    DOI: 10.1080/00150193.2010.493076
52. Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, “High-Performance Ferroelectric Bi_0.5Na_0.5TiO₃ Single Crystals Grown by Top-Seeded Solution Growth Method under High-Pressure Oxygen Atmosphere”
    Ferroelectrics, 414(1), 24-29 (2011).
    DOI: 10.1080/00150193.2011.577291
53. Akifumi Morishita, Yuuki Kitanaka, Makoto Izumi, Yuji Noguchi, and Masaru Miyayama, “Enhanced piezoelectric properties in (Bi_0.5K_0.5)TiO₃−(Bi_0.5Na_0.5)TiO₃ ferroelectric single crystals”
    Journal of Applied Dielectrics, 1[1] 63-69 (2011).
    DOI: 10.1142/S2010135X11000082
54. Muneyasu Suzuki, Akifumi Morishita, Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, “Polarization and Piezoelectric Properties of High Performance Bismuth Sodium Titanate Single Crystals Grown by High-Oxygen-Pressure Flux Method”
    Japanese Journal of Applied Physics, 49[9] 09MD09/1-5 (2010).
    DOI: 10.1143/JJAP.49.09MD09
55. Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, “High-Performance Ferroelectric Bi₄Ti₃O₁₂ Single Crystals Grown by Top-Seeded Solution Growth Method under High-Pressure Oxygen Atmosphere”
    Japanese Journal of Applied Physics, 49[9] 09MC06/1-4 (2010).
    DOI: 10.1143/JJAP.49.09MC06
56. Tomoatsu Ozaki, Hiroki Matsuo, Yuji Noguchi, Masaru Miyayama, and Shigeo Mori, “Microstructures Related to Ferroelectric Properties in (Bi_0.5K_0.5)TiO₃–BiFeO₃”
    Japanese Journal of Applied Physics, 49[9] 9MC05/1-3 (2010).
    DOI:10.1143/JJAP.49.09MC05
57. Masaki Takesada, Ayaka Ueki, Akira Onoidera, Yuji Noguchi and Masaru Miyayama, “Ferroelectric Phase Transition and Photoinduced Cooperative Phenomena in Bi-Layered Perovskite Pb₂Bi₄Ti₅O₁₈ Ceramics Studied by Brillouin Scattering”
    Japanese Journal of Applied Physics, 49[9] 09ME05 (2010).
    DOI:10.1143/JJAP.49.09ME05
58. Hiroki Matsuo, Yuji Noguchi, Masaru Miyayama, Muneyasu Suzuki, Akira Watanabe, Shuji Sasabe, Tomoatsu Ozaki, Shigeo Mori, Shuki Torii, and Takashi Kamiyama, “Structural and piezoelectric properties of high-density (Bi_0.5K_0.5)TiO₃-BiFeO₃ ceramics”
    Journal of Applied Physics, 108(10)104103/1-8 (2010).
    DOI: 10.1063/1.3506717
59. Muneyasu SUZUKI, Yuji NOGUCHI, Masaru MIYAYAMA, Jun AKEDO, “Polarization and leakage current properties of bismuth sodium titanate ceramic films deposited by aerosol deposition method”
    Journal of the Ceramic Society of Japan, 118(10)899-902 (2010).
    https://doi.org/10.2109/jcersj2.118.899
60. Yuji Chishima, Yuji Noguchi, Yuuki Kitanaka, and Masaru Miyayama, “Defect control for polarization switching in BiFeO₃ single crystals”
    IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 57[10], 2233-2236 (2010). DOI:10.1109/TUFFC.2010.1683
61. Yuji Noguchi and Masaru Miyayama, “Effect of Mn doping on the leakage current and polarization properties in K_0.14Na_0.86NbO₃ ferroelectric single crystals”
    Journal of Ceramic Society of Japan, 118[8], 711-716 (2010).
    DOI: 10.2109/jcersj2.118.711
62. Yuuki Kitanaka, Yuji Noguchi, and Masaru Miyayama, “Oxygen-vacancy-induced 90°-domain clamping in ferroelectric Bi₄Ti₃O₁₂ single crystals”
    Physical Review B, 81(9), 094114/1-8 (2010), “Editors’ suggestion”.
    DOI: 10.1103/PhysRevB.81.094114
63. Y. Matsuo, M. Suzuki, Yuji Noguchi, T. Yoshimura, N. Fujimura, K. Yoshii, N. Ikeda and S. Mori, “Effects of Oxygen annealing on dielectric properties in LuFeCuO₄”
    Japanese Journal of Applied Physics, 47, 8464-8467 (2009).
    DOI: 10.1143/JJAP.47.8464
64. Chikako Moriyoshi, Sayaka Kimura, Yoshihiro Kuroiwa, Su Jae Kim, Yuji Noguchi, “Charge Density Distributions in Bi₄Ti₃O₁₂ and Bi_3.25La_0.75Ti₃O₁₂ in the Paraelectric Phase”
    Journal of the Korean Physical Society, 55(2), 794-798 (2009).
65. Y. Noguchi, M. Soga, and M. Miyayama, “Crystal Structure and Polarization Properties of Ferroelectric Bi_4-xLa_xTi₃O₁₂ Single Crystals”
    Journal of the Korean Physical Society, 55(2), 862-868 (2009).
66. T. Ozaki, S. Kitagawa, S. Nishihara, Y. Hosokoshi, M. Suzuki, Y. Noguchi, M. Miyayama, S. Mori, “Ferroelectric Properties and Nano-Scaled Domain Structures in (1-x)BiFeO₃–xBaTiO₃ (0.33 < x < 0.50)”
    Ferroelectrics, 385, 155 – 161 (2009).
    DOI: 10.1080/00150190902889267
67. Keigo Inaba, Shinya Suzuki, Yuji Noguchi, Masaru Miyayama, “Observation of octahedral tilted in Sr_0.5TaO₃ prepared by nanosheet processing: An EXAFS study”
    Journal of Alloys and Compounds, 486(1-2), 78 – 82 (2009).
    DOI: 10.1016/j.jallcom.2009.06.161
68. Masanori Hidaka, Ruwan Palitha Wijesundera, Rosantha Kumara, Yuji Noguchi, Masaru, Miyayama, Sun-Hee Choi, Nark Eon Sung, Min Gyu Kim, “CORRELATION BETWEEN LOCAL STRUCTURES AND PARTIAL ELECTRONIC BAND STATES IN FERROELECTRIC Bi_4-xLa_xTi₃O₁₂; 0.0 ≤ x ≤ 1.46”
    The Journal of Ceramics-Silikaty, 53(2), 118 – 127 (2009).
69. Yuji Noguchi, Shunsuke Teranishi, Muneyasu Suzuki and Masaru Miyayama, “Electric-field-induced giant strain in Bi_0.5Na_0.5TiO₃-based single crystals: Influence of high-oxygen-pressure annealing”
    Journal of Ceramic Society of Japan, 117(1), 32-36 (2009).
    https://doi.org/10.2109/jcersj2.117.32
70. Katsuya Yamamoto, Muneyasu Suzuki, Yuji Noguchi, and Masaru Miyayama, “High-Performance Bi_0.5Na_0.5TiO₃ Single Crystals Grown by High-Oxygen-Pressure Flux Method”
    Japanese Journal of Applied Physics Letters, 47(9), pp. 7623–7629 (2008).
    DOI: 10.1143/JJAP.47.7623
71. Keigo Inaba, Shinya Suzuki, Yuji Noguchi, Masaru Miyayama, Kenji Toda, and Mineo Sato, “Metastable Sr_0.5TaO₃ Perovskite Oxides Prepared by Nanosheet Processing”
    European Journal of Inorganic Chemistry, 35, 5471-5475 (2008).
    https://doi.org/10.1002/ejic.200800776
72. Yoji Matsuo, Muneyasu Suzuki, Yuji Noguchi, Takeshi Yoshimura, Norifumi Fujimura, Kenji Yoshii, Naoshi Ikeda, and Shigeo Mori, “Effects of Oxygen Annealing on Dielectric Properties of LuFeCuO₄”
    Japanese Journal of Applied Physics Letters, 47(11), pp. 8464-8467 (2008).
73. Shunsuke Teranishi, Muneyasu Suzuki, Yuji Noguchi, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Katsunori Tawa, and Shigeo Mori, “Giant strain in lead-free (Bi_0.5Na_0.5)TiO₃-based single crystals”
    Applied Physics Letters, 92, 182905 (2008).
    https://doi.org/10.1063/1.2920767
74. Makoto Izumi, Katsuya Yamamoto, Muneyasu Suzuki, Yuji Noguchi, and Masaru Miyayama, “Large electric-field-induced strain in Bi_0.5Na_0.5TiO₃–Bi_0.5K_0.5TiO₃ solid solution single crystals”
    Applied Physics Letters, 93(24), Art. No. 242903 (2008).
    https://doi.org/10.1063/1.3046791
75. Yuji Noguchi, Ichiro Tanabe, Muneyasu Suzuki and Masaru Miyayama, “High-quality single crystal growth of Bi-based perovskite ferroelectrics based on defect chemistry”
    Journal of the Ceramic Society of Japan, 116(9), 994-1001 (2008).
    https://doi.org/10.2109/jcersj2.116.994
76. Yuji Noguchi, Muneyasu Suzuki, Yuuki Kitanaka, Shunsuke Teranishi, and Masaru Miyayama, “Ferroelectric polarization and piezoelectric properties of layer-structured K_0.5Bi_4.5Ti₄O₁₅ single crystals”
    Applied Physics Letters, 93(3), Art. No. 032904 (2008).
    DOI: 10.1063/1.2956397
77. Muneyasu Suzuki, Yuji Noguchi, Tetsuo Uchikoshi, and Masaru Miyayama, “Polarization and piezoelectric properties of grain-oriented ferroelectric Bi₅FeTi₃O₁₅ ceramics prepared by magnetic-field-assisted electrophoretic deposition method”
    Journal of Electroceramics, 24(2), 91-96 (2008).
    DOI: 10.1007/s10832-008-9528-9
78. Yuji Noguchi, Takashi Goto, Masaru Miyayama, Akinori Hoshikawa and Takashi Kamiyama, “Ferroelectric distortion and electronic structure in Bi₄Ti₃O₁₂”
    Journal of Electroceramics, 21(1-4), 49-54 (2008).
    DOI: 10.1007/s10832-007-9083-9
79. Muneyasu Suzuki, Masaru Miyayama, Yuji Noguchi, and Tetsuo Uchikoshi, “Enhanced piezoelectric properties of grain-oriented Bi₄Ti₃O₁₂-BaBi₄Ti₄O₁₅ ceramics obtained by magnetic-field-assisted electrophoretic deposition methods”
    Journal of Applied Physics, 104(1), Art. No. 014102 (2008).
    DOI: 10.1063/1.2939581
80. Shunsuke Teranishi, Muneyasu Suzuki, Yuji Noguchi, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Katsunori Tawa, and Shigeo Mori, “D lead-free (Bi_0.5Na_0.5)TiO₃-based single crystals”
    Applied Physics Letters, 92(18), Art. No. 182905 (2008).
    DOI: 10.1063/1.2920767
81. Yuuki Kitanaka, Shinichi Katayama, Yuji Noguchi, and Masaru Miyayama, “Electric-Field-Stabilized Ferroelastic Domain Walls in Monoclinic Bi₄Ti₃O₁₂ Crystals,”
    Japanese Journal of Applied Physics, 46(10B), 7028-7030 (2007).
    DOI: 10.1143/JJAP.46.7028
82. James F. Carroll III, David A. Payne, Yuji Noguchi, and Masaru Miyayama, “Field-Induced Strain Behavior for Potassium Sodium Bismuth Titanate Ceramics”
    IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 54(12), 2516-2522 (2007).
    DOI: 10.1109/TUFFC.2007.570
83. Yuji Noguchi, Koichiro Murata and Masaru Miyayama, “Effects of defect control on the polarization properties in Bi₂WO₆-based single crystals”
    Ferroelectrics, 355, 55-60 (2007).
    DOI: 10.1080/00150190701515915
84. Katsuya Yamamoto, Yuuki Kitanaka, Muneyasu Suzuki, and Masaru Miyayama, Yuji Noguchi, Chikako Moriyoshi and Yoshihiro Kuroiwa, “High-oxygen-pressure crystal growth of ferroelectric Bi₄Ti₃O₁₂ single crystals”
    Applied Physics Letters, 91(16), Art. No. 162909 (2007).
    https://doi.org/10.1063/1.2800822
85. H Fukumura, S Matsui, H Harima, T Takahashi, T Itoh, K Kisoda, M Tamada, Y Noguchi and M Miyayama, “Observation of phonons in multiferroic BiFeO₃ single crystals by Raman scattering”
    Journal of Physics Condensed Matter, 19(36), Art. No. 365224 (2007).
    DOI: 10.1088/0953-8984/19/36/365224
86. Su Jae Kim, Chikako Moriyoshi, Sayaka Kimura and Yoshihiro Kuroiwa, Kenichi Kato, Masaki Takata, Yuji Noguchi and Masaru Miyayama, “Direct observation of oxygen stabilization in layered ferroelectric Bi_3.25La_0.75Ti₃O₁₂”
    Applied Physics Letters, 91(6), Art. No. 062913 (2007).
    DOI: 10.1063/1.2768906
87. Yuuki Kitanaka, Yuji Noguchi and Masaru Miyayama, “Ferroelectric domain structure and c-axis polarization switching in monoclinic Bi₄Ti₃O₁₂ single crystals”
    Applied Physics Letters, 90(20), Art. No. 202904 (2007).
    https://doi.org/10.1063/1.2740114
88. H. Fukumura, , H. Harima, K. Kisoda, M. Tamada, Y. Noguchi, M. Miyayama, “Raman scattering study of multiferroic BiFeO₃ single crystal”
    Journal of Magnetism and Magnetic Materials, 310 (2), e367–e369 (2007).
    DOI: 10.1016/j.jmmm.2006.10.282
89. Mariko Ikezaki, Yuji Noguchi, and Masaru Miyayama, “Electrical Properties of Superlattice-Structured Bi₄Ti₃O₁₂-PbBi₄Ti₄O₁₅ Single crystals”
    Journal the American Ceramic Society, 90 (9) 2814–2818 (2007).
    https://doi.org/10.1111/j.1551-2916.2007.01844.x
90. Yuji Noguchi, Katsuya Yamamoto, Yuuki Kitanaka, and Masaru Miyayama, “Effects of Mn doping on the polarization and leakage-current properties in Bi₄Ti₃O₁₂ single crystals”
    Journal of the European Ceramic Society, 27(13-15), 4081–4084 (2007).
    https://doi.org/10.1016/j.jeurceramsoc.2007.02.104
91. Shinichi Katayama, Yuji Noguchi, and Masaru Miyayama, “Three-Dimensional Domain Structure in Bi₄Ti₃O₁₂ Crystals Observed by Piezoresponse Force Microscopy”
    Advanced Materials, 19(18), 2552-2555 (2007).
    https://doi.org/10.1002/adma.200602607
92. Yuji Noguchi, Koichiro Murata, and Masaru Miyayama, “Defect control for polarization switching in Bi₂WO₆-based single crystals”
    Applied Physics Letters, 89 (24), Art. No. 242916 (2006).
    https://doi.org/10.1063/1.2405408
93. Yoichi Kizaki, Yuji Noguchi and Masaru Miyayama, “Defect control for low leakage current in K_0.5Na_0.5NbO₃ single crystals”
    Applied Physics Letters, 89 (14), Art. No. 142910 (2006).
    https://doi.org/10.1063/1.2357859
94. Akira Watanabe, Takehisa Fukui, Kiyoshi Nogi, Yoichi Kizaki, Yuji Noguchi and Masaru Miyayama, “High-Quality Lead-Free Ferroelectric Ceramics Prepared from the Flush-Creation-Method-Derived Nanopowder”
    Journal of Ceramic Society of Japan, 114(1), 97-101 (2006).
    https://doi.org/10.2109/jcersj.114.97
95. Saengdoen Doungdaw, Tetsuo Uchikoshi, Yuji Noguchi, Chutima Eamchotchawalit and Yoshio Sakka, “Electrophoretic deposition of lead zirconate titanate (PZT) powder from ethanol suspension prepared with phosphate ester”
    Science and Technology of Advanced Materials, 6(8), 927-932 (2005).
    DOI:10.1016/j.stam.2005.09.002
96. Masatake Takahashi, Yuji Noguchi and Masaru Miyayama, “Electrical conduction properties of La-substituted bismuth titanate single crystals”
    Journal of Ceramic Processing Research, 6(4), 281-285 (2005).
97. Tohru Higuchi, Yuji Noguchi, Takashi Goto, Masaru Miyayama, Shik Shin, Kazuhiro Kaneda, Takeshi Hattori, and Takeyo Tsukamoto, “Electronic Structure in Valence Band of Nd-Substituted Bi₄Ti₃O₁₂ Single Crystal Probed by Soft-X-Ray Emission Spectroscopy”
    Japanese Journal of Applied Physics, 44(49), L1491-L1493 (2005).
    DOI: 10.1143/JJAP.44.L1491
98. Yuji Noguchi, Masayuki Soga, Masatake Takahashi and Masaru Miyayama, “Oxygen Stability and Leakage Current Mechanism in Ferroelectric La-substituted Bi₄Ti₃O₁₂ Single Crystals”
    Japanese Journal of Applied Physics, 44(9B), 6698-7002 (2005).
    DOI: 10.1143/JJAP.44.6998
99. Minoru Osada, Masaru Tada, Masato Kakihana, Yuji Noguchi, and Masaru Miyayama, “Observation of ferroelectric domains in bismuth-layer-structured ferroelectrics using Raman spectroscopy”
    Materials Science and Engineering B, 120, 95-69 (2005). https://doi.org/10.1016/j.mseb.2005.02.005
100. Yuji Noguchi, Takanori Matsumoto and Masaru Miyayama, “Impact of Defect Control on the Polarization Properties in Bi₄Ti₃O₁₂ Ferroelectric Single Crystals”
     Japanese Journal of Applied Physics (Express Letters), 44(19), L570-572 (2005). DOI: 10.1143/JJAP.44.L570
101. Takashi Goto, Masatake Takahashi, Masayuki Soga, Yuji Noguchi, and Masaru Miyayama, “Effects of Nd substitution on the polarization properties and electronic structures of bismuth titanate single crystals”
     Materials Research Bulletin, 40 (6), 1044-1051 (2005). https://doi.org/10.1016/j.materresbull.2005.02.025
102. Tomo Kobayashi, Yuji Noguchi and Masaru Miyayama, “Enhanced spontaneous polarization in superlattice-structured Bi₄Ti₃O₁₂-BaBi₄Ti₄O₁₅ single crystals”
     Applied Physics Letters, 86 (1), 012907 (2005).
     https://doi.org/10.1063/1.1847693
103. Masaru Miyayama and Yuji Noguchi, “Polarization properties and oxygen-vacancy distribution of SrBi₂Ta₂O₉ ceramics modified by Ce and Pr”
     Journal of the European Ceramic Society, 25, 2477–2482 (2005).
     https://doi.org/10.1016/j.jeurceramsoc.2005.03.207
104. M. Hidaka, M. Soejima, Y. Noguchi, M. Miyayama, Sun-Hee Choi, Nark Eon Sung, Min Gyu Kim, and Jay Min Lee, “Correlation between displacive-type ferroelectricity and electronic density of states near the Fermi level in SrBi₂Ta₂O₉”
     physica status solidi (b), 242 (4), 899-908 (2004).
     https://doi.org/10.1002/pssb.200402103
105. Masatake Takahashi, Yuji Noguchi and Masaru Miyayama, “Estimation of ionic and hole conductivity in bismuth titanate polycrystals at high temperatures”
     Solid State Ionics, 172(1-4), 325-329 (2004).
     https://doi.org/10.1016/j.ssi.2004.02.045
106. Tomo Kobayashi, Yuji Noguchi and Masaru Miyayama, “Polarization Properties of Superlattice-Structured Bi₄Ti₃O₁₂-BaBi₄Ti₄O₁₅ Single Crystals and Ceramics: Comparison with Bi₄Ti₃O₁₂ and BaBi₄Ti₄O₁₅”
     Japanese Journal of Applied Physics, 43(9B), 6653-6657 (2004).DOI: 10.1143/JJAP.43.6653
107. Minoru Osada, Masaru Tada, Masato Kakihana, Yuji Noguchi and Masaru Miyayama, “Oxygen Vacancy Migration and Dispersive Photoconductivity in Bi₄Ti₃O_12-δ”
     Japanese Journal of Applied Physics, 43(9B), 6649-6652 (2004).
     DOI: 10.1143/JJAP.43.6649
108. Jong-Won Yoon, Takeshi Sasaki, Naoto Koshizaki, Yuji Noguchi and Masaru Miyayama, “Comparison of photoelectrode properties between TiO₂ thin films doped with tantalum and dispersed with nano-sized gold”
     Electrochemical and Solid-State Letters, 7 (7), A172-A175 (2004).
     DOI: 10.1149/1.1737710
109. Yuji Noguchi, Masaru Miyayama, Kenichi Oikawa, and Takashi Kamiyama, “Cation-vacancy-induced low coercive field in La-modified SrBi₂Ta₂O₉”
     Journal of Applied Physics, 95 (8), 4261-4266 (2004).
     https://doi.org/10.1063/1.1667600
110. Atsushi Kitamura, Yuji Noguchi and Masaru Miyayama, “Polarization Properties of Praseodymium-modified SrBi₂Ta₂O₉ Thin Film prepared by Sol-Gel Method”
     Materials Letters, 58 (11), 1815-1818 (2004).
     https://doi.org/10.1016/j.matlet.2003.11.012
111. Yuji Noguchi, Masatake Takahashi, and Masaru Miyayama，”Chemical bonding and electronic states in α－PbO: Analysis by an ab initio band calculation”
     Journal of the Ceramic Society of Japan, 112(1), 50-56 (2004).
     DOI: 10.2109/jcersj.112.50
112. Masayuki Soga, Yuji Noguchi, and Masaru Miyayama, “Domain structure and polarization properties of lanthanum-substituted bismuth titanate single crystals”
     Applied Physics Letters, 84(1), 100-102 (2004).
     https://doi.org/10.1063/1.1638631
113. Yuji Noguchi, Atsushi Kitamura, Lee-C. Woo, Masaru Miyayama, Kenichi Oikawa and Takashi Kamiyama, “Praseodymium-Modified SrBi₂Ta₂O₉ with Improved Polarization Properties at Low Electric Field”
     Journal of Applied Physics, 94(10), 6749-6752, (2003).
     https://doi.org/10.1063/1.1622112
114. Tohru Higuchi, Yoshiyuki Moriuchi, Yuji Noguchi, Masaru Miyayama1, Shik Shin and Takeyo Tsukamoto, “Electronic Structures of Bi_4-xLa_xTi₃O₁₂ and Bi₄Zr_xTi_3-xO₁₂ Single Crystals Studied by Soft-X-Ray Spectroscopy”
     Japanese Journal of Applied Physics, 42(9B), 6226-6229 (2003).
     DOI: 10.1143/JJAP.42.6226
115. Masatake Takahashi, Yuji Noguchi and Masaru Miyayama, “Effects V-Doping on Mixed Conduction Properties of Bismuth Titanate Single Crystals”
     Japanese Journal of Applied Physics, 42(9B), 6222-6225 (2003).
     DOI: 10.1143/JJAP.42.6222
116. Tomohiro Sakai, Takayuki Watanabe, Minoru Osada, Masato Kakihana, Yuji Noguchi, Masaru Miyayama, and Hiroshi Funakubo, “Crystal Structure and Ferroelectric Property of Tungsten-substituted Bi₄Ti₃O₁₂ Thin Films Prepared by Metal-Organic Chemical Vapor Deposition”
     Japanese Journal of Applied Physics, 42(5A), 2850-2852 (2003).
     DOI: 10.1143/JJAP.42.2850
117. H. Funakubo, T. Watanabe, T. Kojima, T. Sakai, Y. Noguchi and M. Miyayama, M. Osada, M. Kakihana, K. Saito, “Property design of Bi₄Ti₃O₁₂-based thin films using a site-engineered concept”
     Journal of Crystal Growth, 248, 180-185 (2002).
     DOI: 10.1016/S0022-0248(02)02047-XT
118. Yuji Noguchi, Hiroyuki Shimizu, Masaru Miyayama, “Lattice distortion and ferroelectric properties in Pb-substituted SrBi₂Ta₂O₉”
     Journal of the Ceramics Society of Japan, 110(11), 999-1004 (2002).
     https://doi.org/10.2109/jcersj.110.999
119. Masatake Takahashi, Yuji Noguchi and Masaru Miyayama, “Electrical Conduction Mechanism in Bi₄Ti₃O₁₂ Single Crystal”
     Japanese Journal of Applied Physics, 41(11B), 7053-7056 (2002).
     DOI: 10.1143/JJAP.41.7053
120. Takayuki Watanabe, Hiroshi Funakubo, Keisuke Saito, Toshimasa Suzuki, Masayuki Fujimoto, Minoru Osada, Yuji Noguchi and Masaru Miyayama, “Preparation and Characterization of a– and b-axis-oriented Epitaxially Grown Bi₄Ti₃O₁₂-based Thin Films with Long-range Lattice Matching”
     Applied Physics Letters, 81(9), 1660-1662 (2002).
     https://doi.org/10.1063/1.1503850
121. Yu Goshima, Yuji. Noguchi and Masaru Miyayama, “Dielectric and Ferroelectric Anisotropy of Intergrowth Bi₄Ti₃O₁₂-PbBi₄Ti₄O₁₅ Single Crystals”
     Applied Physics Letters, 81(12), 2226-2228 (2002).
     https://doi.org/10.1063/1.1506791
122. Yuji. Noguchi, Masaru Miyayama, Kenichi Oikawa, Takashi Kamiyama, Minoru Osada and Masato Kakihana “Defect Engineering for Control of Polarization Properties in SrBi₂Ta₂O₉”
     Japanese Journal of Applied Physics, 41(11B), 7062-7075 (2002).
     DOI: 10.1143/JJAP.41.7062
123. Takayuki Watanabe, Takashi Kojima, Tomohiro Sakai, Hiroshi Funakubo, Minoru Osada, Yuji Noguchi, and Masaru Miyayama “Large Remanent Polarization of Bi₄Ti₃O₁₂-based thin films modified by the Site-engineering Technique”
     Journal of Applied Physics, 92(3), 1518-1521 (2002).
     https://doi.org/10.1063/1.1491594
124. Takayuki Watanabe, Minoru Osada, Yuji Noguchi, Masaru Miyayama, and Hiroshi Funakubo “Effect of Co-substitution of La and V in Bi₄Ti₃O₁₂ Thin Films on the Low Temperature Deposition”
     Applied Physics Letters, 80(1), 100-102 (2002).
     https://doi.org/10.1063/1.1430267
125. Yuji Noguchi, Masaru Miyayama, Kenichi Oikawa and Takashi Kamiyama, “Ferroelectric Properties and Structure Distortion in A-site-modified SrBi₂Ta₂O₉”
     Japanese Journal of Applied Physics, 40, 5812-5815 (2001).
     DOI: 10.1143/JJAP.40.5812
126. Yuji Noguchi, and Masaru Miyayama, “Large Remanent Polarization of Vanadium-doped Bi₄Ti₃O₁₂”
     Applied Physics Letters, 78(13), 1903-1905 (2001).
     https://doi.org/10.1063/1.1357215
127. Yuji Noguchi, Masaru Miyayama and Tetsuichi Kudo, “Direct Evidence of A-site-deficient Strontium Bismuth Tantalate and its Enhanced Ferroelectric Properties”
     Physical Review B, 63(6), 214102 (2001).
     https://doi.org/10.1103/PhysRevB.63.214102
128. Yuji Noguchi, Rikiya Satoh, Masaru Miyayama and Tetsuichi Kudo, “New Intergrowth Bi₂WO₆-Bi₃TaTiO₉ Ferroelectrics”
     Journal of the Ceramics Society of Japan, 109(1), 29-32 (2001).
     https://doi.org/10.2109/jcersj.109.29
129. Shi Luo, Yuji Noguchi, Masaru Miyayama and Tetsuichi Kudo, “Rietveld Analysis and Dielectric Properties of Bi₂WO₆– Bi₄Ti₃O₁₂ Ferroelectric System”
     Materials Research Bulletin, 36, 531-540 (2001).
     https://doi.org/10.1016/S0025-5408(01)00516-5
130. Yuji Noguchi, Ichiro Miwa, Yu Goshima, Masaru Miyayama, “Defect Control for Large Remanent Polarization in Bismuth Titanate Ferroelectrics– Doping Effect of Higher-Valent Cations－”
     Japanese Journal of Applied Physics (Express Letters), 39, L1259-1262 (2000).
     DOI: 10.1143/JJAP.39.L1259
131. Yuji Noguchi, Masaru Miyayama and Tetsuichi Kudo, “Ferroelectric Properties of Intergrowth Bi₄Ti₃O₁₂-SrBi₄Ti₄O₁₅ Ceramics”
     Applied Physics Letters, 77(22), 3639-3641 (2000).
     https://doi.org/10.1063/1.1328366
132. Yuji Noguchi, Masaru Miyayama and Tetsuichi Kudo, “Effect of Bi Substitution at the Sr site on the Ferroelectric Properties of Dense Strontium Bismuth Tantalate Ceramics”
     Journal of Applied Physics, 88(4), 2146-2148 (2000).
     https://doi.org/10.1063/1.1305547
133. Sung-lak Ahn, Yuji Noguchi, Masaru Miyayama and Tetsuichi Kudo, “Structural and Electrical Characterization of Bi₅Ti₃Fe_1-xMnxO₁₅ System”
     Materials Research Bulletin, 35, 825-834 (2000).
     https://doi.org/10.1016/S0025-5408(00)00284-1
134. Masasuke Takata, Yuji Noguchi, Yoshiaki Kurihara, Tomoichiro Okamoto, Ben Huybrechts, “Novel Oxygen Sensor Using Hot Spot on Ceramic Rod”
     Bulletin of Materials Science, 22(3), 593-600 (1999).
     DOI: 10.1007/BF02749973
135. Yoshiki Okuhara, Yuji Imai, Yuji Noguchi and Masasuke Takata, “Influence of Phase Transformation in Pd Hydride on the Recovery Characteristics of Optical Hydrogen Sensor”
     Bulletin of Materials Science, 22(6), 999-1001 (1999).
     DOI: 10.1007/BF02745693
136. Yuji Noguchi, Satoshi Ohara, Ben Huybrechts and Masasuke Takata, “Effect of Intragrain Current on Low-field Magnetic-flux Distributions of Zero-field-cooled Polycrystalline YBa₂Cu₃O_7-δ”
     Journal of Applied Physics, 78(9), 5540-5544 (1995).
     DOI: 10.1063/1.359673

International conference treatise（Peer-reviewed）

1. H. Matsuo, Y. Kitanaka, Y. Noguchi, M. Miyayama, “Photon energy dependence of photovoltaic properties in ferroelectric BiFeO₃ thin-film capacitors”
   Transactions of the Materials Research Society of Japan, 41(2), 201-204 (2016).
   DOI: 10.14723/tmrsj.41.201
2. K. Hirano, H. Onozuka, Y. Kitanaka, Yuji Noguchi, M. Miyayama, “Leakage Current and Polarization Properties of (Bi_0.5Na_0.5)TiO₃-BaTiO₃ Single Crystals”
   Key Engineering Materials, 582, 96-99 (2014).
   DOI: 10.4028/www.scientific.net/KEM.582.96
3. Ken Yanai, Hiroaki Onozuka, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Chikako Moriyoshi, and Yoshihiro Kuroiwa, “Polarization Switching Dynamics of Ferroelectric (Bi_0.5Na_0.5)TiO₃ Single Crystals”
   Key Engineering Materials, 582, 51-54 (2014).
   DOI: 10.4028/www.scientific.net/KEM.582.51
4. Ayuko Matsunaga, Yuuki Kitanaka, Ryotaro Inoue, Yuji Noguchi, Masaru Miyayama, Kenji Itaka, “Crystal Structures and Surface Morphologies of LaGaO₃-Based Epitaxial Thin Films Grown by a Pulse Laser Deposition Method”
   Key Engineering Materials, 582, 153-157 (2014).
   DOI: 10.4028/www.scientific.net/KEM.582.153
5. Shotaro Ishikawa, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, “Domain Dynamics under Unipolar Electric Fields for BaTiO₃ Single Crystals”
   Key Engineering Materials, 582, 40-43 (2013).
   DOI: 10.4028/www.scientific.net/KEM.582.40
6. Hiroaki Onozuka, Yuuki Kitanaka, Yuji Noguchi, a and Masaru Miyayama, “Crystal Growth and Characterization of (Bi_0.5Na_0.5)TiO₃–BaTiO₃ Single Crystals Obtained by The Top-Seeded Solution Growth Method under High-Pressure Oxygen Atmosphere”
   Key Engineering Materials, 566, 25-28 (2013).
7. DOI: 10.4028/www.scientific.net/KEM.566.25Hiroaki Onozuka, Yuji Noguchi and Masaru Miyayama, “Ferroelectric Properties and Domain Clamping of (Bi_0.5Na_0.5)TiO₃ Single Crystals Grown under High-Oxygen-Pressure Atmosphere”
   Key Engineering Materials, 566, 29-33 (2013).
   DOI: 10.4028/www.scientific.net/KEM.566.29
8. Takuya Hattori, Yuuki Kitanaka, Yuji Noguchi and Masaru Miyayama, “Growth and ferroelectric/piezoelectric properties of (K,Na)(Nb,Ta)O₃ ferroelectric single crystals”
   Key Engineering Materials, 566, 64-67 (2013).
   DOI: 10.4028/www.scientific.net/KEM.566.64
9. Y. Ohshima, Y. Noguchi, T. Oguchi, Y. Kitanaka, M. Miyayama, S. Torii, and T. Kamiyama, “High-Temperature-Operating Dielectrics of Perovskite Oxides”
   ECS Transactions on Dielectrics for Nanosystems 5: Materials Science, Processing, Reliability, and Manufacturing, 45[3], 195-207 (2012).
   DOI:10.1149/ma2012-01/16/693
10. Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, “Clamping of Non-180° Domain Walls in Bi-Based Ferroelectric Single Crystals”
    Transactions of the Materials Research Society of Japan, 37[1], 69-72 (2012).
11. Hiroki Matsuo, Yuki Kitanaka, Yuji Noguchi, Masaru Miyayama, Tomoatsu Ozaki, Shigeo Mori, Shuki Torii, and Takashi Kamiyama, “Ferroelectric Properties and Domain Structures of (Bi_0.5K_0.5)TiO₃-BiFeO₃ ceramics”
    Transactions of the Materials Research Society of Japan, 36[2], 285-288 (2011).
12. Yuuki Kitanaka, Yuji Noguchi, Jun Akedo and Masaru Miyayama, “Ferroelectric and Piezoelectric Properties of Bi₄Ti₃O₁₂ Single Crystals Grown by Top-Seeded Solution Growth Method at High Oxygen Pressure”
    Key Engineering Materials, 485, 73-76 (2011).
    DOI: 10.4028/www.scientific.net/KEM.485.73
13. Muneyasu Suzuki, Yuuki Kitanaka, Yuji Noguchi, Jun Akedo and Masaru Miyayama, “Ferroelectric Polarization Properties in High-Performance Bismuth Sodium Titanate Single Crystals”
    Key Engineering Materials, 485, 7-10 (2011).
    DOI: 10.4028/www.scientific.net/KEM.485.7
14. Yumiko Oshima, Yuuki Kitanaka, Yuji Noguchi and Masaru Miyayama, “Materials design and characterization of (Bi_1/2Na_1/2)TiO₃-Bi(B’,B”)O₃ ceramics”
    Key Engineering Materials, 445, 59-62 (2010).
    DOI: 10.4028/www.scientific.net/KEM.445.59
15. Akifumi Morishita, Yuuki Kitanaka, Makoto Izumi, Yuji Noguchi and Masaru Miyayama, “Crystal growth and ferroelectric properties in Bi_0.5K_0.5TiO₃-Bi_0.5Na_0.5TiO₃ crystals”
    Key Engineering Materials, 445, 7-10 (2010).
    DOI: 10.4028/www.scientific.net/KEM.445.7
16. T. Ozaki, S. Nishihara, Y. Hosokoshi, M. Suzuki, Y. Noguchi, M. Miyayama and S. Mori “Nano-sized Domain Structures in the Pseudocubic Phase of (1-x)BiFeO₃ – xBaTiO₃ (0.33 < x < 0.60)”
    Transactions of the Materials Research Society of Japan, 34[1], 47-50 (2009).
17. Muneyasu Suzuki, Katsuya Yamamoto, Yuji Noguchi, Masaru Miyayama, “Polarization and Piezoelectric Properties of High-Quality (Bi, Na)TiO₃ crystals grown by high-oxygen-pressure flux method”
    Transactions of the Materials Research Society of Japan, 34[1], 31-34 (2009).
18. Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, “Behaviors of 90o and 180o Domain Walls under c-axis Polarization Switching in Ferroelectric Bi₄Ti₃O₁₂ single crystals”
    Transactions of the Materials Research Society of Japan, 34[1], 27-30 (2009).
19. Shunsuke Teranishi, Yuji Noguchi and Masaru Miyayama, “Crystal growth and ferroelectric properties in Bi_0.5Na_0.5TiO₃–BaTiO₃ crystals”
    Key Engineering Materials, 388, 241-244 (2009).
    https://doi.org/10.4028/www.scientific.net/KEM.388.241
20. Mariko Ikezaki, Yuji Noguchi, Keiichi Katayama, Masaru Miyayama, “Crystal growth and ferroelectric properties of superlattice-structured Bi₄Ti₃O₁₂-PbBi₄Ti₄O₁₅ single crystals”
    Key Engineering Materials, 388, 237-240 (2009).
    https://doi.org/10.4028/www.scientific.net/KEM.388.237
21. Muneyasu Suzuki, Tetsuo Uchikoshi, Yuji Noguchi and Masaru Miyayama, “Grain-orientation control of Bi₅FeTi₃O₁₅ ceramics prepared by magnetic-field-assisted electrophoretic deposition method”
    Transactions of the Materials Research Society of Japan, 33[1], 39-41 (2008).
    https://doi.org/10.14723/tmrsj.33.39
22. Katsuya Yamamoto, Yuuki Kitanaka, Muneyasu Suzuki, Y. Noguchi, Masaru Miyayama, Chikako Moriyoshi, and Yoshihiro Kuroiwa, “Effect of oxygen pressure during crystal growth on the polarization properties in Bi₄Ti₃O₁₂ single crystals”
    Transactions of the Materials Research Society of Japan, 33[1], 19-22 (2008).
23. Yuuki Kitanaka, Y. Noguchi, and Masaru Miyayama, “Switching properties and domain dynamics of the c-axis polarization in monoclinic Bi₄Ti₃O₁₂ single crystals”
    Transactions of the Materials Research Society of Japan, 33[1], 19-22 (2008).
    https://doi.org/10.14723/tmrsj.33.19
24. S. Kitagawa, Y. Horibe, K. Yoshii, M. Suzuki, Y. Noguchi, S. Nishihara, Y. Hosokoshi and S. Mori, “Microstructures related to the ferroelectric properties in BiFeO₃-BaTiO₃”
    Transactions of the Materials Research Society of Japan, 33[1], 27-30 (2008).
    https://doi.org/10.14723/tmrsj.33.27
25. Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, “Domain Dynamics in Unpoled and Poled Bismuth Titanate Crystals”
    Transactions of the Materials Research Society of Japan, 32[1], 59-62 (2007).
26. Minoru Tamada, Yuji Noguchi, Masaru Miyayama, “Contribution of defects to leakage current properties in PbTiO₃ single crystals”
    Transactions of the Materials Research Society of Japan, 32[1], 67-70 (2007).
27. Keigo Inaba, Shinya Suzuki, Yuji Noguchi, Masaru Miyayama, Minoru Osada, “Synthesis and Dielectric Properties of Complex Perovskite oxides obtained from Perovskite Nanosheets”
    Transactions of the Materials Research Society of Japan, 32[1], 63-66 (2007).
28. Yoichi Kizaki, Yuji Noguchi, Masaru Miyayama, “Defect control for superior properties in K_0.5Na_0.5NbO₃ single crystals”
    Key Engineering Materials (CSJ Series Vol. 14), 350, 85-88 (2007).
    https://doi.org/10.4028/www.scientific.net/KEM.350.85
29. Minoru Tamada, Yuji Noguchi, Masaru Miyayama, “Defects and leakage current in PbTiO₃ single crystals”
    Key Engineering Materials (CSJ Series Vol. 14), 350, 77-80 (2007).
    https://doi.org/10.4028/www.scientific.net/KEM.350.77
30. Yuji Noguchi and Masaru Miyayama, “Ferroelectric distortion in Bi₄Ti₃O₁₂ studied by neutron powder diffraction”
    Key Engineering Materials (CSJ Series Vol. 14), 350, 65-68 (2007).
    https://doi.org/10.4028/www.scientific.net/KEM.350.65
31. Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama, “Domain Dynamics of c-axis polarization in Bismuth Titanate Crystals”
    Key Engineering Materials (CSJ Series Vol. 14), 350, 69-72 (2007).
    DOI: 10.4028/www.scientific.net/KEM.350.69
32. Keigo Inaba, Shinya Suzuki, Yuji Noguchi, Masaru Miyayama, Minoru Osada, “Synthesis of Complex Perovskite Oxides via Nanosheets Process”
    Key Engineering Materials (CSJ Series Vol. 14), 320, 55-58 (2006).
    https://doi.org/10.4028/www.scientific.net/KEM.350.55
33. Sho Yoshimura, Yuji Noguchi and Masaru Miyayama, “Crystal Growth and Electric-Field-Induced Strain in Bi_0.5Na_0.5TiO₃ crystals”
    Key Engineering Materials (CSJ Series Vol. 13), 320, 35-38 (2006). [Times Cited:5]
    https://doi.org/10.4028/www.scientific.net/KEM.320.35
34. Yuji Noguchi, Takahiro Matsumoto and Masaru Miyayama, “Influence of Oxygen Vacancies on the Polarization Properties in Bi₄Ti₃O₁₂ Ferroelectric Single Crystals”
    Key Engineering Materials (CSJ Series Vol. 13), 320, 19-22 (2006). [Times Cited:6]
    https://doi.org/10.4028/www.scientific.net/KEM.320.19
35. Shinichi Katayama, Yuji Noguchi, and Masaru Miyayama, “Influence of Annealing on Domain Structures of Bismuth-Titanate-Based Crystals”
    Key Engineering Materials (CSJ Series Vol. 13), 320, 27-30 (2006).
    https://doi.org/10.4028/www.scientific.net/KEM.320.27
36. Shinichi Katayama, Yuji Noguchi, and Masaru Miyayama, “Domain Observations of As-grown and Annealed Bismuth Titanate-Based Crystals”
    Transactions of the Materials Research Society of Japan, 31(1), 61-64 (2006).
37. Minoru Osada, Yuji Noguchi, Shinichi Katayama and Masaru Miyayama, “Nanoscale Characterization of Ferroelectric Domain Structures Using Scanning Near-Field Optical Microscopy”
    Transactions of the Materials Research Society of Japan, 31(1), 55-59 (2006).
38. Yoichi Kizaki, Yuji Noguchi, and Masaru Miyayama, “Ferroelectric and Piezoelectric Properties of La-substituted Bi_0.5Na_0.5TiO₃ Ceramics”
    Transactions of the Materials Research Society of Japan, 31(1), 51-54 (2006).
39. Tomo Kobayashi, Y. Noguchi, and M. Miyayama, “Giant polarization properties of Ba-based bismuth layer-structured ferroelectrics”
    Key Engineering Materials (CSJ Series Vol. 12), 301, pp.3-6 (2006).
    https://doi.org/10.4028/www.scientific.net/KEM.301.3
40. Masaru Tada, Minoru Osada, Masato Kakihana, Yuji Noguchi and Masaru Miyayama, “Photoconducting Properties in Oxygen-deficient Bi₄Ti₃O₁₂”
    Key Engineering Materials (CSJ Series Vol. 12), 301, pp.7-10 (2006).
    https://doi.org/10.4028/www.scientific.net/KEM.301.7
41. Tohru Higuchi, Takashi Goto, Yuji Noguchi, Masaru Miyayama, Takeshi Hattori and Takeyo Tsukamoto “Electronic Structure of Nd-substituted Bi₄Ti₃O₁₂ Single Crystal Probed by Soft-X-Ray Emission Spectroscopy”
    Transactions of the Materials Research Society of Japan, 30(1), 11-14 (2005).
42. Shinichi Katayama, Masayuki Soga, Yuji Noguchi, and Masaru Miyayama, “Domain Observation of Rare-earth substituted Bismuth Titanate Single Crystals”
    Transactions of the Materials Research Society of Japan, 30(1), 55-58 (2005).
43. Yuji Noguchi, Masayuki Soga, Masatake Takahashi, and Masaru Miyayama, “POLATIZATION PROPERTIES AND FERROELECTRIC DISTORTION OF La-SUBSTITUTED Bi₄Ti₃O₁₂ CERAMICS: COMPARISON WITH V- AND Nb-DOPED CERAMICS”
    Ceramic Transactions, Vol. 167, pp. 167-174 (2005).
44. Yuji Imai, Yoshiki Okuhara, Yuji Noguchi, and Masasuke Takata, “Optically Readable Hydrogen Sensor Using Pd/Y Double-Layered Thin Films”
    Advances in Technology of Materials and Materials Processing Journal, Vol. 6(1), pp. 57-62 (2004).
45. Yuji Noguchi, and Masaru Miyayama, “Property Design of SrBi₂Ta₂O₉ by Defect Engineering”
    Materials Research Society Symposium Proceedings, Vol. 784,C6.1.1-9 (2004).
    DOI: https://doi.org/10.1557/PROC-784-C6.1
46. Takayuki Watanabe, Hitoshi Morioka, Shoji Okamoto, Masatake Takahashi, Yuji Noguchi, Masaru Miyayama, and Hiroshi Funakubo, “Effect of Thermal Strain on Domain Fraction in a-/b-Axis-Oriented Epitaxial Bi₄Ti₃O₁₂ Films”
    Materials Research Society Symposium Proceedings, Vol. 784, C4.2.1-6 (2004).
47. Atsushi Kitamura, Choul Woo Lee, Yuji Noguchi and Masaru Miyayama, “Changes of Polarization Properties with Increasing Temperature in Stoichiometric- and Modified-SrBi₂Ta₂O₉”
    Key Engineering Materials (CSJ Series Vol. 11), 248, pp.3-6 (2003).
    https://doi.org/10.4028/www.scientific.net/KEM.248.3
48. H. Funakubo, T. Sakai, T. Watanabe, M. Osada, M. Kakihana, K. Saito, Y. Noguchi and M. Miyayama, “Growth of epitaxial site-engineered Bi₄Ti₃O₁₂-based thin films by MOCVD and their characterization”
    Materials Research Society Symposium Proceeding, 748, 63-68 (2003).
49. H. Funakubo, T. Sakai, T. Watanabe, T. Kojima, M. Osada, Y. Noguchi and M. Miyayama, “Low Temperature Deposition of Bi₄Ti₃O₁₂-based Ferroelectric Thin Films Using Site Engineering Concept”
    Ceramic Transactions, 136, 407-415 (2003).
50. Masayuki Soga, Yuji Noguchi, and Masaru Miyayama, “Growth of Lanthanum-substituted bismuth titanate single crystals and observation of their domain structure”
    Transactions of the Materials Research Society of Japan, 28(1), 173-176 (2003).
51. Yuji Noguchi, Yu Goshima and Masaru Miyayama, “Enhanced Polarization Properties by the Introduction of Cation Vacancies in BaBi₄Ti₄O₁₅ Ceramics”
    Transactions of the Materials Research Society of Japan, 28(1), 113-116 (2003).
52. Y. Noguchi and M. Miyayama, “Bismuth Layer-structured Ferroelectrics with Cation Vacancies”
    Key Engineering Materials, 228-229 (CSJ Series Vol. 9-10), pp.223-226 (2002).
    [Times Cited:5]
53. Masatake Takahashi, Yuji Noguchi and Masaru Miyayama, “Electrical Conduction of Bi₄Ti₃O₁₂ Ceramics Sintered under Various Oxygen Partial Pressure”
    Transactions of the Materials Research Society of Japan, 27(1), 231-234 (2002).
54. Yuji Noguchi and Masaru Miyayama, “Defect Engineering for Control of Polarization Properties in Bismuth Layer-Structured Ferroelectrics”
    Transactions of the Materials Research Society of Japan, 27(1), pp.235-238 (2002).
    DOI: 10.1143/JJAP.41.7062
55. Yuji Noguchi, Mitsuo Seno, Shi Luo, Masaru Miyayama and Tetsuichi Kudo, “Ferroelectric Properties of Ba-and-Ta-Substituted Bi₃TiTaO₉”
    Key Engineering Materials, 216 (CSJ Series Vol. 8), pp.35-38 (2002).
56. Ichiro Miwa, Yuji Noguchi and Masaru Miyayama, “Effect of Manganese Substitution on Electrical Conductivity of Bi₅Ti₃FeO₁₅”
    Transactions of the Materials Research Society of Japan, 26(1), 87-90 (2001).
57. Yuji Noguchi and Masaru Miyayama, “Ferroelectric Distortion in A-site-deficient Strontium Bismuth Tantalate with Giant Polarization Properties”
    Transactions of the Materials Research Society of Japan, 26(1), 7-10 (2001).
58. Yuji Noguchi, Masaru Miyayama and Tetsuichi Kudo, “Structural and Dielectric Properties of Intergrowth Bi₄Ti₃O₁₂－SrBi₄Ti₄O₁₅ Ceramics”
    Transactions of the Materials Research Society of Japan, 25(1), 185-188 (2000).
59. Yuji Noguchi, Masaru Miyayama and Tetsuichi Kudo, “Ferroelectric Properties of Sr_1-xBi2_+xTa₂O₉ Dense ceramics”
    Proceedings of the 2000 12^th IEEE International Symposium on Application of Ferroelectrics, Vol. 1, pp.169-172 (2000).
60. Yuji Noguchi, Masaru Miyayama and Tetsuichi Kudo, “Analysis of Crystal Structure by the Rietveld method and Ferroelectric Properties of Sr_1-xBi_2+xTa₂O₉”
    Key Engineering Materials, 181-182 (CSJ Series Vol. 6), pp.209-212 (2000).
61. Yuji Noguchi, Hiroki Kuroiwa and Masasuke Takata, “Sensing Properties of Oxygen Sensor Using Hot Spot on La_0.2Sr_0.8Co_0.8Fe_0.2O_3-δ Ceramic Rod”
    Key Engineering Materials, 169-170 (CSJ Series Vol. 5), pp.79-82 (1999).
62. Yoshiaki Kurihara, Yuji Noguchi and Masasuke Takata, “New Sintering Technique Using the Migrating Hot Spot on High-T_c Superconductor”
    Key Engineering Materials, 157-158 (CSJ Series Vol. 1), pp.127-134 (1999).

Invited lectures [International]

1. Yuji Noguchi, “Electric-filed-induced ferrielectric-ferroelectric transitions in polar perovskites”, 19th US‐Japan Seminar on Dielectric and Piezoelectric Ceramics (19th US-Japan), A-I-01,Tsukuba, Japan, November 4, 2019 (Plenary Talk).
2. Yuji Noguchi, “Electrical control of ferrielectric and ferroelectric perovskites”, The 11th China and Japan Symposium on Ferroelectric Materials and Their Applications (CJFMA11), Nanjing, Jiangsu, China., September 23, 2019 (Plenary Talk).
3. Yuji Noguchi, “Electrical control of ferrielectric and ferroelectric phases in Bi-based polar perovskites”, 19th International Conference on Crystal Growth and Epitaxy (ICCGE-19), Denver, USA July 29, 2019.
4. Yuji Noguchi, “Ferroelectric capacitors with a controlled oxygen-vacancy distribution”, 10th INTERNATIONAL CONFERENCE ON MATERIALS FOR ADVANCED TECHNOLOGIES
   (ICMAT 2019), Singapore, June 26, 2019.
5. Yuji Noguchi, “Gap-state Engineering of Visible-light-active Photoferroelectrics”, International Science and Technology of Emerging Materials 2018, Pattya, Thai, July 19, 2018.
6. Yuji Noguchi, “Polarization Twist in Perovskite Ferrielectrics—Enhanced Piezoresponse in (Bi,Na)TiO₃-Based Single Crystals—”, 2018 ISAF-FMA-AMF-AMEC-PFM (IFAAP) Joint Conference, 30am-G02, Hiroshima, Japan, June 30, 2018.
7. Yuji Noguchi, “Fabrication and characterization of ferroelectric oxides, including bulk and film forms”, 2018 ISAF-FMA-AMF-AMEC-PFM (IFAAP) Joint Conference, Hiroshima, Japan, June 30, 2018. (Tutorial lecture)
8. Yuji Noguchi, “Polarization twist in perovskite ferrielectrics: A study on (Bi,Na)TiO₃-BaTiO₃ single crystals”, The Fourteenth International Meeting on Ferroelectricity (IMF 2017), F4-3, San Antonio, Texas, USA, September 6, 2017 (Key Note).
9. Yuji Noguchi, Ryotaro Inoue, Yuuki Kitanaka, Masaru Miyayama, “Ferroelectric Photovoltaics Delivering Abnormally High Photovoltages”, The 6th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2017), We-S-O-01, Fukui, Japan, June 20, 2017.
10. Y. Noguchi; Y. Kitanaka; M. Miyayama, “Enhanced piezoresponse in polar perovskite oxides: Polarization twist in (Bi,Na)TiO₃-based ferrielectrics”, 12th Pacific Rim Conference on Ceramic and Glass Technology including Glass & Optical Materials Division Meeting 2017 (PACRIM2017), PACRIM-S17-035-2017, Waikoloa, Hawaii, America, May 24, 2017.
11. Y. Noguchi, R. Inoue, Y. Kitanaka, M. Miyayama, “Giant Photovoltaic Effect of Ferroelectric Domain Walls in BiFeO₃ and BaTiO₃”, 12th Pacific Rim Conference on Ceramic and Glass Technology including Glass & Optical Materials Division Meeting 2017 (PACRIM2017), PACRIM-S20-006-2017, Waikoloa, Hawaii, America, May 22, 2017.
12. Yuji Noguchi, Yuki Ichikawa, Kiyotaka Hirano, Yuuki Kitanaka and Masaru Miyayama, “Giant Photovoltaic Effect of Ferroelectric Domain Walls in Perovskite Crystals”, 13th International Symposium on Ferroic Domains & Micro- to Nano-scopic Structures (ISFD-13), M-B-12-O, Vancouver, British Columbia, Canada, October 2-6, 2016．
13. Yuji Noguchi, Yuki Ichikawa, Kiyotaka Hirano, Yuuki Kitanaka and Masaru Miyayama, “Defect-Polarization Control in Ferroelectric BaTiO₃”, 13th International Symposium on Ferroic Domains & Micro- to Nano-scopic Structures (ISFD-13), T-A-10-I, Vancouver, British Columbia, Canada, October 2-6, 2016．
14. Yuji Noguchi, Hiroki Matsuo, Yuuki Kitanaka, Ryotaro Inoue and Masaru Miyayama, “Ferroelectric Polarization in Strained BiFeO₃-based Films”, International Conference on Science and Technology of Emerging Materials (STEMa2016), Pattaya, Thailand, INV-CCM02, July 27-29, 2016．
15. Yuji Noguchi, Ryotaro Inoue, Yuuki Kitanaka and Masaru Miyayama, “Giant Photovoltaic Effect of Ferroelectric Domain Walls in Perovskite Single Crystals”, Joint RCBJSF-IWRF (Russia/CIS/Baltic/Japan Symposium on Ferroelectricity, Russia/CIS/Baltic/Japan Symposium on Ferroelectricity) Conferences, Invite5, 2016.6.20,　島根（日本）, 200人．
16. Yuji Noguchi, Motohiro Ogino, Kiyotaka Hirano, Yuuki Kitanaka, Masaru Miyayama, Yukihiko Yoshida and Toru Ishigaki, “Structural coupling between nonpolar and polar instabilities in high-quality Bi-based ferroelectric single crystals”, The 40th International Conference & Exposition on Advanced Ceramics & Composites (ICACC), ICACC-S14-019-201, 2016.1.26,アメリカ（オーランド）, 50人．
17. Yuji Noguchi, Motohiro Ogino, Kiyotaka Hirano, Yuuki Kitanaka, Masaru Miyayama, Yukihiko Yoshida, and Toru Ishigaki, Structural Coupling between Nonpolar and Polar Instabilities in High-Quality Bi-based Ferroelectric Single Crystals, The 11th International Conference of Pacific Rim Ceramic Societies(PacRim-11), WeO3-1, 2015.9.2, 韓国（済州）．
18. Yuji Noguchi, Motohiro Ogino, Kiyotaka Hirano, Yuuki Kitanaka, Masaru Miyayama, Yukihiko Yoshida and Toru Ishigaki, “Materials Design for Enhancing Piezoelectric Properties of High-Quality Bi-based Ferroelectric Single Crystals”, The 39th International Conference & Exposition on Advanced Ceramics & Composites (ICACC), ICACC-FS5-018-2015, 2015.1.27, アメリカ（オーランド）, 50人．
19. Yuji Noguchi, Yuuki Kitanaka, Kiyotaka Hirano, Motohiro Ogino, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Yukihiro Yoshida and Toru Ishigaki, Giant Strain Induced by a Phase Transition under Electric Fields in Ferroelectric (Bi_1/2Na_1/2)TiO₃-BaTiO₃ Single Crystals, The 9th Asian Meeting on Ferroelectrics and The 9th Asian Meeting on Electroceramics (AMF-AMEC-2014), I017-5B-A540, 2014.10, 北京（上海）, 100人．
20. Yuji Noguchi, Yuki Ichikawa, Ryutaro Inoue, Yuuki Kitanaka, Masaru Miyayama and Yasuhiro Yoneda, Defect-polarization control for enhancing piezoelectric properties of BaTiO₃-based single crystals and ceramics, Joint International Symposium 12th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity and 9th International Conference on Functional Materials and Nanotechnologies – 2014 – FM&NT(RCBJSF-2014-FMNT), In-11, 2014.10, ラトビア, 150人．
21. Yuji Noguchi, Motohiro Ogino, Kiyotaka Hirano, Yuuki Kitanaka, Masaru Miyayama, Crystal Structures and Piezoelectric Properties of High-quality Bi-based Ferroelectric Single Crystals, The 15th IUMRS-International Conference in Asia (IUMRS-ICA 2014), A5-I29-006, 2014.8, 日本, 100人．
22. Yuji Noguchi, “In-situ Structural Analysis and Piezoelectric Properties of High-quality Bi-based Ferroelectric Single Crystals”, The 5th International Congress on Ceramics (ICC5), C-06-023 (2014.8.19) (Keynote), 北京（中国）, 100人．
23. Yuji Noguchi, Motohiro Ogino1, Kiyotaka Hirano, Hiroaki Onozuka, Yuuki Kitanaka, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Shuki Torii and Takashi Kamiyama, “Defect Engineering for Perovskite Oxides Ferroelectric Single Crystals”, Materials Science & Technology 2013, ACerS Richard M. Fulrath Award Symposium: Richard M. Fulrath Award Session, (2013.10.25),　モントリオール（カナダ）, 100人．
24. Yuji Noguchi, Shotaro Ishikawa, Ryutaro Inoue, Yuuki Kitanaka, and Masaru Miyayama, “Defect-Polarization Control for Enhanced Piezoelectric and Photoinduced Properties of BaTiO₃-based Ferroelectric Single Crystals”, 2013 JSPS-MRS Joint Symposia, 17p-M5-7, (2013.9.17),　京都（日本）, 200人．
25. Yuji Noguchi, Shotaro Ishikawa, Ryotaro Inoue, Yuuki Kitanaka, Masaru Miyayama, Chikako Moriyoshi and Yoshihiro Kuroiwa, “Defect-polarization control for oxide ferroelectric single crystals”, 2013 Collaborative Conference on 3D & Materials research, (2013.6.26),　済州（韓国）, 100人．
26. Yuji Noguchi, Hiroaki Onozuka, Yuuki Kitanaka, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Shuki Torii and Takashi Kamiyama, “In-situ Crystal Structure Analysis and Piezoelectric Properties of (Bi,Na)TiO₃–BaTiO₃ and (Bi,K)TiO₃–(Bi,Na)TiO₃ single Crystals”, China-Russia Workshop on Dielectric and Ferroelectric Materials & International Workshop on High-Performance Piezo-Ferroelectric Single Crystals, O2-05, (2013.5.19), 西安（中国）, 100人．
27. Yuji Noguchi, Hiroaki Onozuka, Yuuki Kitanaka, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Shuki Torii and Takashi Kamiyama, “Crystal Structures and Piezoelectric Properties of (Bi,Na)TiO₃–BaTiO₃ and (Bi,K)TiO₃ –(Bi,Na)TiO₃ Single Crystals”, New Frontiers in Ferroelectrics 2013, (2013.3.4) 北海道（日本）, 50人．
28. Yuji Noguchi, Hiroaki Onozuka,Yuuki Kitanaka, Masaru Miyayama,Chikako Moriyoshi,Yoshihiro Kuroiwa, Shuki Torii and Takashi Kamiyama “Structures and Piezoelectric Properties of (Bi,Na)TiO₃–BaTiO₃ and (Bi,K)TiO₃–(Bi,Na)TiO₃ Single Crystals”, The 8th Asian Meeting on Ferroelectrics, INV-08, (2012.12.11),　パタヤ（タイ）, 150人．
29. Yuji Noguchi, Hiroaki Onozuka, Yuuki Kitanaka, Masaru Miyayama, Chikako Moriyoshi, Yoshihiro Kuroiwa, Shuki Torii and Takashi Kamiyama, “Crystal-Domain Structures and Piezoelectric Properties of High-Quality (BiNa)TiO₃ –BaTiO₃ Single Crystals”, 21st International Symposium on Applications of Ferroelectrics (ISAF 2012), 11st European Conference on Polar Dielectrics (ECAPD 2012), 4th Conference “Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials” (PFM 2012), Domain engineering-474 (2012.7.13) アベイロ（ポルトガル）, 150人．
30. Yuji Noguchi, Takeshi Oguchi, Yuuki Kitanaka, Masaru Miyayama, “High-temperature-operating dielectrics of perovskite oxides for power device applications”, 221st Electrochemical Society (ECS) Meeting in Seattle, Washington, E1-0693 (2012.5.8) アメリカ（シアトル）, 50人．
31. Yuji Noguchi, Akifumi Morishita, Ken Yanai, Hiroaki Onozuka, Yuuki Kitanaka, Masaru Miyayama, Shuki Torii and Takashi Kamiyama, “FERROELECTRIC AND PIEZOELECTRIC PROPERTIES OF (Bi_1/2K_1/2)TiO₃-(Bi_1/2Na_1/2)TiO₃ SINGLE CRYSTALS”, The 20th IEEE International Symposium on Applications of Ferroelectrics International Symposium on Piezoresponse Force Microscopy & Nanoscale Phenomena in Polar Materials (ISAF-PFM-2011), W-AM-C-1-I (2011.7.27) カナダ（バンクーバー）, 200人．
32. Y. Noguchi and M. Miyayama, “Defect-Induced Polarization Switching: Examples of PbTiO₃ and BiFeO₃ single crystals”, Electronic Materials and Applications 2011 Conference (EMA2011), EMA-S2-017-2011 (2011.1.20) アメリカ（フロリダ）, 80人．
33. Y. Noguchi, Y. Kitanaka, H. Onozuka, A. Morishita, and M. Miyayama, “Bi-Based Ferroelectric Single Crystals Grown by High-Oxygen-Pressure Top-Seeded Solution Growth Method”, 3rd International Congress on Ceramics (ICC3)，S6088 (2010.11.17) 日本（大阪）, 120人．
34. Yuji Noguchi, Yuuki Kitanaka, Akifumi Morishita, Hiroaki Onozuka, Masaru Miyayama, Shuki Torii, Takashi Kamiyama and Yonemura, Masao, “Growth and Characterization of High-Quality Bi-based Perovskite Ferroelectric Single Crystals”, The joint conference of 19th International Symposium on the Applications of Ferroelectrics and 10th European Conference on the Applications of Polar Dielectrics (ISAF-ECAPD 2010)，IB2 (2010.8.10) スコットランド（エジンバラ）, 70人．
35. Yuji Noguchi, Hiroki Matsuo, Yuki Kitanaka, and Masaru Miyayama, “Large remanent polarization in BiFeO₃ based single crystals”, 12th International Ceramics Congress (CIMTECH) (2010.6.8). イタリア（モンテカティーニテルメ），50人．
36. Yuji Noguchi, Yuuki Kitanaka, Muneyasu Suzuki, Masaru Miyayama, “High-performance Bi₄Ti₃O₁₂ and (Bi_0.5Na_0.5)TiO₃ ferroelectric single crystals grown by high-oxygen-pressure flux method”, Ceramic Interconnect and Ceramic Microsystems Technology (CICMT) (2010.4.20). 日本（千葉），50人．
37. Yuji Noguchi, Yuuki Kitanaka, Muneyasu Suzuki, Masaru Miyayama and Jun Akedo, “High-performance Bi₄Ti₃O₁₂ and (Bi_0.5Na_0.5)TiO₃ ferroelectric single crystals obtained by high-oxygen pressure crystal growth”, Joint Symposium of International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA 2009) (2009.11.11). 韓国（済州島），130人．
38. Yuji Noguchi, Yuki Kitanaka, Muneyasu Suzuki and Masaru Miyayama, “High-performance Bi₄Ti₃O₁₂ and (Bi_0.5Na_0.5)TiO₃ ferroelectric single crystals grown by high-oxygen-pressure flux method”, Materials Science & Technology 2009 (2009.10.28).米国（ピッツバーグ），150人．
39. Yuji Noguchi, Yuji Chishima and Masaru Miyayama, “Defect-Induced Polarization Switching in PbTiO₃ and BiFeO₃ single crystals”, 8th Pacific Rim Conference on ceramic and glass technology, (2009.6.2). カナダ（バンクーバー），120人．
40. Yuji Noguchi, Yuki Kitanaka, Muneyasu Suzuki and Masaru Miyayama, “Defect control for high-performance Bi₄Ti₃O₁₂ and (Bi_0.5Na_0.5)TiO₃ ferroelectric single crystals”, International Symposium on Core Technology in Ceramics (ISCTC) 2009, (2009.4.24).韓国（ポハン），60人．
41. Yuji Noguchi, Muneyasu Suzuki, Yuuki Kitanaka and Masaru Miyayama, “High-Oxygen-Pressure Single Crystal Growth for Bi-based Perovskite Ferroelectric Oxides” The 6th Asian Meeting on Electroceramics, (2008.10.22). 日本（筑波），約80人．
42. Yuji Noguchi, Katsuya Yamamoto, Yuuki Kitanaka, Muneyasu Suzuki, Masaru Miyayama, “High-quality ferroelectric Bi-based perovskite single crystals obtained by high-oxygen-pressure crystal growth” 2nd Workshop on Anisotropics, (2008.6.23). トルコ，約100人．
43. Yuji Noguchi, Yuji Chishima and Masaru Miyayama, “Defect-Induced Polarization Switching: An example of BiFeO₃ single crystals”, The 7th Korea-Japan Conference on Ferroelectricity (KJCFE-07), (2008.8.7). 韓国（済州島），約120人．
44. Y. Noguchi，K. Yamamoto and M. Miyayama, “Defect Engineering for Enhancing Polarization Switching in Bismuth Titanate Crystals”, Materials Science & Technology Conference (American Ceramics Society 108th Annual Meeting), (2006.10.17). アメリカ（シンシナティー），約150人．
45. Y. Noguchi，Koichiro Murata and M. Miyayama, “Polarization switching properties of Bi₂WO₆ single crystals”, The 5th Asian Meeting on Ferroelectrics, (2006.9.4) I-4-A-08. 日本（千葉），約50人．
46. Y. Noguchi and M. Miyayama, “Defect engineering for enhanced ferroelectric polarization in SrBi₂Ta₂O₉ and Bi₄Ti₃O₁₂ single crystals”, Electroceramics X, (2006.6.20) LFP-I-01. スペイン（トレド），約180人．
47. Y. Noguchi, T. Matsumoto and M. Miyayama, “Natural-Superlattice-Structured Bi-layered Ferroelectrics with Larger Spontaneous Polarization”, The 16th Symposium of The Materials Research Society of Japan, (2005.12.11) G2-I07-G. 日本（東京），約100人．
48. Y. Noguchi, T. Kobayashi and M. Miyayama, “Defect engineering for large remanent polarization in Bi₄Ti₃O₁₂ ferroelectric single crystals”, 4th Asian Meeting on Electroceramics (2005.6.29) I-024. 中国（杭州），約120人．
49. Y. Noguchi, T. Kobayashi and M. Miyayama, “Large Spontaneous Polarization in Superlattice-Structured Bismuth Layered Ferroelectric Crystals”, 107th Annual Meeting & Exposition of The American Ceramic Society (2005.4.11) AM-S17-4-2005. アメリカ（ボルチモア），約140人．
50. Y. Noguchi, M. Soga, M. Miyayama, H. Okino and T. Yamamoto, “DOMAIN STRUCTURE OF BISMUTH-TITANATE-BASED SINGLE CRYSTALS OBSERVED WITH PIEZOELECTRIC-FORCE MICROSCOPY”, The 8-th International Symposium on Ferroic Domains and Micro- to Nanoscopic Structures (2004.8.24) S02-Tup10. 日本（筑波），約70人．
51. Y. Noguchi, K. Murata and M. Miyayama, “Defect-Engineering Approach to Bismuth-Layer Structured Ferroelectrics”, 106th Annual Meeting & Exposition of The American Ceramic Society (2004.4.20) AM-S18-28-2004. アメリカ（インディアナポリス），約80人．
52. Y. Noguchi, M. Takahashi and Masaru Miyayama, “Polarization Properties of Defect-Engineered SrBi₂Ta₂O₉-Based Single Crystals”, The 5th International Meeting of Pacific Ceramic Societies Incorporating the 16th Fall Meeting of the Ceramic Society of Japan (2003.10.1) 22-I-03A. 日本（名古屋），約150人．
53. Y. Noguchi, M. Miyayama, K. Oikawa, T. Kamiyama, M. Osada, M. Kakihana, ”Defect Engineering for Control of Polarization Properties in Bismuth Layer-structured Ferroelectrics”, International Joint Conference on the Applications of Ferroelectrics (2002.5.30) 30D-FU2-1IN.日本（奈良），約100人．

Invited lectures [Domestic]

1. 野口 祐二、フェリ誘電体の可能性と強誘電ドメイン壁の光機能、2019年東北⼤学⾦属材料研究所ワークショップ、2019.12.16.
2. 野口 祐二、分極性材料の新展開—強誘電体を凌駕するフェリ誘電体—、日本セラミックス協会関西支部2019年度支部セミナー、2019.11.25.
3. 野口 祐二、Polar Perovskitesの新展開—フェリ誘電体と強誘電体を例に—、第57回基礎科学討論会、 2G05, 2019.1.
4. 野口 祐二、ペロブスカイト型強誘電体の光起電力効果、日本物理学会2018年秋季大会、 20p- 11pM302-5, 2018.9.
5. 野口 祐二、ニオブ酸リチウム強誘電体の欠陥制御－可視光下光起電力の増強へ向けて－、第63回応用物理学会春季学術講演会、 20p-W641-5, 2016.3.
6. 野口 祐二、強誘電体結晶における光電変換機能　－ドメイン壁における巨大光起電力の発現－、第94回日本結晶成長学会バルク成長研究会「誘電体結晶の新展開」、 6、 2015.3.
7. 野口 祐二、宮山 勝、高温キャパシタ用強誘電体酸化物の欠陥制御：絶縁抵抗の飛躍的な向上を目指して、日本セラミックス協会第28回秋季シンポジウム、 2G01、 2015.9.
8. 野口 祐二、井上 亮太郎、松尾 拓紀、犬塚 淳、高橋 秀輔、宮山 勝、強誘電体結晶における光電変換機能　－ドメイン壁における巨大光起電力の発現－、第94回バルク成長研究会誘電体結晶の新展開、講演5、2015.3.7.
9. 野口 祐二、井上 亮太郎、松尾 拓紀、犬塚 淳、高橋 秀輔、宮山 勝、酸化物強誘電体の新機能－可視光応答光起電力効果－、日本セラミックス協会第27回秋季シンポジウム、 2J19、 2014.9.
10. 野口 祐二、石川翔太朗、平野聖尭、小口岳志、北中佑樹、宮山　勝、森吉千佳子、黒岩芳弘、鳥居周輝、神山　崇、欠陥分極制御による酸化物強誘電体単結晶の材料設計、 日本セラミックス協会第26回秋季シンポジウム、 1Q17、 2013.9．
11. 野口 祐二、北中佑樹、矢内剣、石川翔太朗、小口岳志、平野聖尭、荻野元裕、井村亮太、宮山勝、TSSG法によるペブロスカイト型強誘電体単結晶の育成と欠陥分極制御、第42回結晶成長国内会議、11aA03、2012.11.
12. 野口 祐二、北中佑樹、石川翔太朗、井村亮太、小口岳志、宮山　勝、森吉千佳子、黒岩芳弘、ペブロスカイト型強誘電体の欠陥分極制御：BaTiO₃系単結晶を例に、日本セラミックス協会 第25回秋季シンポジウム、 2I08、 2012.9.
13. 野口 祐二、大島有美子、宮山　勝、鳥居周輝、神山　崇、米村雅雄、新規ビスマス系強誘電体の材料設計と特性評価、第１回ＭＬＦシンポジウム、 O-7、 2010.3.
14. 野口 祐二、北中佑樹、鈴木宗泰、宮山　勝、欠陥化学に立脚したビスマス系強誘電体単結晶の育成と物性評価、日本セラミックス協会　第22回秋季シンポジウム、 3A16、 2009.9.
15. 野口 祐二、北中佑樹、宮山　勝、高品質ビスマス系強誘電体単結晶の育成と物性評価、第3回日本化学会　関東支部大会、1B3-05、2009.9.
16. 野口 祐二、北中佑樹、宮山勝、高品質Bi系強誘電体単結晶の育成と物性評価、日本物理学会第64回年次大会、 26pYJ-6、 2009.3.
17. 野口 祐二、大島有美子、宮山勝、新規ビスマス系リラクサー強誘電体の開発、科研費特定領域　フラストレーションが創る新しい物性、 PS32、 2009.1.
18. 野口 祐二、千島悠司、北中佑樹、宮山　勝、強誘電体におけるナノドメイン制御：欠陥誘起分極反転、日本セラミックス協会第21回秋季シンポジウム、 1I04、 2008.9.
19. 野口 祐二、鈴木宗泰、北中佑樹、宮山　勝、欠陥制御による非鉛強誘電体開発の新しい展望、第69回応用物理学会学術講演会、 4p-K-4、 2008.9.
20. 野口 祐二、ペロブスカイト型強誘電体における欠陥エンジニアリング、平成18年度東北大学多元物質科学研究所若手セミナー、2006.11.
21. 野口 祐二、ペロブスカイト型強誘電体の欠陥構造と強誘電特性、JST-SORSTプロジェクト横断計算科学研究会、2006.1.
22. 野口 祐二、松本隆典、宮山　勝、層状構造強誘電体の欠陥制御による巨大分極の発現、第３回中性子によるセラミックス材料研究会・第３回茨城県次世代電池材料研究会合同研究会、2005.3

Other

1. Yuji Noguchi,「Ferroelectric Polarization in Tetragonal (Bi_1/2K_1/2)TiO₃–(Bi_1/2Na_1/2)TiO₃ Single Crystals」
   J-PARC MLF (Materials and Life Science Experimental Facility) Annual Report 2019 Research and Development Highlights, 51-53 (2019).
2. 野口 祐二, 井上亮太郎，宮山　勝,「Polar Perovskite高品質単結晶の育成—AgNbO₃を例に—」
   日本結晶成長学会誌，45(3), 45-3-04 (2018).
3. 野口 祐二,「強誘電体の光起電力効果─BiFeO₃薄膜を例に─」
   セラミックス，53(4), 235-238 (2018).
4. 野口 祐二, 井上亮太郎，宮山　勝,「ペロブスカイト型強誘電体単結晶における巨大光起電力効果」
   日本結晶成長学会誌，43(3), 161-168 (2016).
5. 野口 祐二, 井上亮太郎，宮山　勝,「強誘電体を用いた新型太陽電池」
   セラミックスデータブック，43(97), 52-54 (2015).
6. Y. Ohshima, Y. Noguchi, T. Oguchi, Y. Kitanaka, M. Miyayama, S. Torii, and T. Kamiyama,「Novel Dielectric Oxides for High-Temperature-Operating Devices」
   J-PARC MLF (Materials and Life Science Experimental Facility) Annual Report 2019 Research and Development Highlights, 10-11 (2013).
7. 北中佑樹，野口 祐二，宮山　勝,「ビスマス系強誘電・圧電性結晶における格子欠陥制御と高機能化」
   粉体および粉末冶金，59(1), 22-28 (2012).
8. 北中佑樹,　野口 祐二,　宮山　勝,「高圧酸素下溶融引き上げ法による高品質ビスマス系強誘電体単結晶の育成」
   セラミックス，46(8), 667-672 (2011).
9. 野口 祐二, 北中佑樹，宮山　勝,「欠陥制御による非鉛強誘電体の高機能化」
   マテリアルインテグレーション，24(12), 2-10 (2011).
10. 野口 祐二,　北中佑樹，宮山　勝,「欠陥制御によるビスマス系強誘電体単結晶の高品質化」
    日本物理学会誌，65(10), 769-776 (2010).
11. 野口 祐二,　宮山　勝,「高温用ペロブスカイト型強誘電体の欠陥制御」
    セラミックス，45(6), 458-463 (2010).
12. 野口 祐二,　宮山　勝,「圧電材料（特集1：薄型化を支援する部品材料）」（分担執筆）
    月刊ディスプレイ，15(6), 19-25 (2009).
13. 野口 祐二, 千島悠司，北中佑樹，宮山　勝,「BiFeO₃単結晶における欠陥制御―欠陥誘起分極反転―」
    マテリアルインテグレーション，22(3), 30-37 (2009).
14. Yuji Noguchi, Masaru Miyayama and Yoshihiro Kuroiwa, “High-oxygen-pressure crystal growth of ferroelectric Bi₄Ti₃O₁₂ single crystals”
    SPring 8 Research Frontiers, 60-61 (2007).
15. 野口 祐二, 宮山　勝,「層状構造強誘電体の欠陥構造と機能」
    日本結晶学会誌，50(2), 169-176 (2008).
    DOI: 10.1063/1.2800822
16. Chikako Moriyoshi, Yoshihiro Kuroiwa, and Yuji Noguchi, “Direct observation of oxygen stabilization in layered ferroelectric Bi_3.25La_0.75Ti₃O₁₂”
    SPring 8 Research Frontiers, 56-57 (2007).
    DOI: 10.1063/1.2768906
17. 野口 祐二, 宮山　勝,「欠陥制御によるK_0.5Na_0.5NbO₃単結晶の材料設計」
    日本AEM学会誌，15(4), 386-390 (2007).
18. 黒岩芳弘，野口 祐二,「非鉛ビスマス系強誘電体材料　―化学結合と耐疲労特性について―」
    工業材料，56(1), 50-51 (2007).
19. 野口 祐二, 宮山　勝,「欠陥エンジニアリングによる新規強誘電体の開発」
    セラミックスデータブック，35(89), 53-56 (2007).
20. 野口 祐二, 宮山　勝,「ビスマス系層状強誘電体の欠陥構造と物性」
    セラミックス, 40(8), 613-617 (2005).
21. 野口 祐二, 宮山　勝,「強誘電体結晶のドメインプロービング」
    表面化学, 26(4), 208-214 (2005).
22. 野口 祐二, 宮山　勝,「強誘電体メモリー材料における格子欠陥と機能」
    日本結晶学会誌, 46, 3-8 (2004).
23. 野口 祐二, 宮山　勝,「欠陥エンジニアリングによる層状構造強誘電体の材料設計」
    機械の研究, 55(7), 737-742 (2003).
24. 野口 祐二, 宮山　勝,「ビスマス層状構造酸化物の格子歪みと強誘電物性」
    生産研究, 53, 454-460 (2001).
25. 野口 祐二, 宮山　勝,「非鉛系強誘電体の巨大分極特性」
    機能材料, 21(9) , 31-36 (2001).
26. 野口 祐二，宮山　勝,「鉛を含まない強誘電体メモリ材料の進展－欠陥制御による分極特性の向上－」,
    超音波テクノ, 14(1), 66-67 (2001).
27. 宮山勝，野口 祐二,「欠陥制御によるチタン酸ビスマス多結晶体の高分極特性」
    セラミックス, 36(7), 505-507 (2001).
28. 野口 祐二,「究極のメモリ：強誘電体メモリの実現にむけて―特異な層状構造を利用した材料設計―」
    化学, 55(1), 66-67 (2000).
29. 高田雅介，岡元智一郎，Ben Huybrechts，野口 祐二，栗原祥晃,「ホットスポット現象を用いた通電加熱法による高温超伝導線材の合成」
    ニューセラミックス, 11(8), 35-38 (1998).
30. 野口 祐二，高田雅介，「多結晶YBa₂Cu₃O_7-δ超伝導体の局所臨界電流密度の磁場依存性―測定法」粉体および粉末冶金, 44(2), 162-167 (1997).