"Miki Nakahata,Kazuki Okamoto,Takao Shimizu,Keisuke Ishihama,Tomoyuki Koganezawa,Rosantha Kumara,Tomotaka Nakatani,Osamu Ikeda,Osami Sakata,Tomoaki Yamada,Hiroshi Funakubo","Impact of domain switching to lattice deformation under applying an electric field in tetragonal (100)/(001)-oriented Pb(Zr,Ti)O3 epitaxial films","JKC-FE14 (The 14th Japan-Korea Conference on Ferroelectricity)",,,,,,2024,Aug. "Nana Sun,Kazuki Okamoto,Shinnosuke Yasuoka,Soshun Doko,Naoko Matsui,Toshikazu Irisawa,Koji Tsunekawa,Takayoshi Katase,Tomoyuki Koganezawa,Tomotaka Nakatani,Rosantha Kumara,Osami Sakata,Hiroshi Funakub","High stability of the ferroelectricity against hydrogen gas in (Al,Sc)N thin films",,"Appl. Phys. Lett.",,"Vol. 125","No. 032904","p. 1-7",2024,June "Reika Ota,Shinnosuke Yasuoka,Ryoichi Mizutani,Takahisa Shiraishi,Kazuki Okamoto,Kuniyuki Kakushima,Tomoyuki Koganezawa,Osami Sakata,Hiroshi Funakubo","Scalable ferroelectricity of 20-nm-thick (Al0.8Sc0.2)N thin films sandwiched between TiN electrodes",,"J. Appl. Phys.",,"vol. 134",,"pp. 214103-1-6",2023,Dec. "Tomotaka Miyazawa,Sho Miyamoto,Tomoyuki Koganezawa,Masugu Sato,Toshiyuki Fujii","Development of Simultaneous Measurement Technique for In-Situ X-Ray Diffraction and Small Angle X-Ray Scattering and its Application to Analysis of Microstructure Evolution of Metallic Materials","9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)",,,,,,2016,Aug. "Hiroyuki Fujita,Tsuyoshi Michinobu,Seijiro Fukuta,Tomoyuki Koganezawa,Tomoya Higashihara","Sequentially Different AB Diblock and ABA Triblock Copolymers as P3HT:PCBM Interfacial Compatibilizers for BHJ Photovoltaics",,"ACS Appl. Mater. Interfaces","American Chemical Society","Vol. 8","No. 8","pp. 5484-5492",2016,Feb.