2025
Embedded Files
Journals
Journals
Red-fluorescence under UV and green-SHG under NIR dual-mode emission in yellow crystal of 1,2,5-thiadiazole derivative
Red-fluorescence under UV and green-SHG under NIR dual-mode emission in yellow crystal of 1,2,5-thiadiazole derivative
Ryo Nakamura, Yuta Sawamura, Kazushi Nakada, Ryusuke Mizoguchi, Ayumi Ishii, Tomohiro Yamashita, Hiroko Yokota, Gary James Richards and Akiko Hori
Chemical Communications, 2026, DOI: 10.1039/D5CC05735C (accpeted)
Deciphering the potential piezoelectricity optimization mechanism in Aurivillius compounds
Deciphering the potential piezoelectricity optimization mechanism in Aurivillius compounds
Shangyi Guan, Xiaojun Wu, Lanji Wen, Liang Kong, Hiroko Yokota, Zhi Tan and Qiang Chen
Thermally stable dielectric and structual properties of titanite-type SrZrGeO5
Taro Kuwano, Hiroko Yokota, Manabu Hagiwara, Toshiya Uohashi, Akitoshi Nakano, Kazuhiro Deguchi, Hiroki Taniguchi
Temperature-activated polar domain wall evolution in non-polar perovskite
Zheyi An, Hiroko Yokota*, Marek Paściak, Pierre-Eymeric Janolin, and Nan Zhang*
Applied Physics Letters (accepted) Selected as Editor's pick
Phase variety of titanite-type solid solutions (Ca,Pb)TiGeO5: paraelectric and antiferroelectric states in monoclinic and triclinic lattices
Zerui Li, Taro Kuwano, Hiroko Yokota, Shintaro Yasui, Manabu Hagiwara, Toshiya Uohashi, Akitoshi Nakano and Hiroki Taniguchi
Titanite-type solid solutions (Ca,Pb)TiGeO5: A competition between triclinic and antiferroelectric distortions
Z. Li, T. Kuwano, A. Nakano, M. Hagiwara, S. Yasui, H. Taniguchi and H. Yokota
Kinetic Understanding of Field-Induced Phase Transition from Tetragonal to Ferroelectric Orthorhombic Phase in Ferroelectric CeO2−HfO2−ZrO2 Films
Kohei Shimonosono, Yoshiki Maekawa, Nachi Chaya, Kazuki Okamoto, Wakiko Yamaoka, Yasushi Kawashima, Yukari Inoue, Pochun Hsieh, Akash Saha, Albert Suceava,
Sankalpa Hazra, Hiroko Yokota, Venkatraman Gopalan, and Hiroshi Funakubo
Realization of Non-Equilibrium Wurtzite Structure in Heterovalent Ternary MgSiN2 Film Grown by Reactive Sputtering
Realization of Non-Equilibrium Wurtzite Structure in Heterovalent Ternary MgSiN2 Film Grown by Reactive Sputtering
Sotaro Kageyama, Kazuki Okamoto, Shinnosuke Yasuoka, Keisuke Ide, Kota Hanzawa, Yoshiomi Hiranaga, Pochun Hsieh, Sankalpa Harza, Albert Suceava, Akash Saha, Hiroko Yokota, Kei Shigematsu, Masaki Azuma, Venkatraman Gopalan, Hiroshi Uchida, Hidenori Hiramatsu, Hiroshi Funakubo
ADVANCED ELECTRONIC MATERIALS First published: 06 February 2025
Invited Talks at the International Conferences
Invited Talks at the International Conferences
The application of second harmonic generation microscopy on domain boundaries in ferroics
Hiroko Yokota
2025 MRS Fall Meeting&Exhibit, 30 November-5 December 2025, Boston (USA)
Triclinic antiferroelectric titanite-type oxide PbTiGeO5
Taro Kuwano
K-J Ceramics39, 19-22 November 2025, Jeju (Korea)
Applications of second harmonic generation microscopy on domain boundaries in ferroics
Hiroko Yokota
EMRS Fall Meeting Warsaw, 15-18 September 2025, Warsaw (Poland)
Applications of second harmonic generation microscopy on domain boundaries in ferroics
Hiroko Yokota
EMF-15, 31 Aug-5 Sep 2025, Katowice (Poland)
The emergence of polarity at the antiphase boundary in PbZrO3
Hiroko Yokota
ISAF2025, 17th July, 2025, Graz (Austria)
Polar domain boundaries in Ferroelastics using a second harmonic generation microscopy
Hiroko Yokota
ISAF2025, 15th July 2025, Graz (Austria)
Application of Second Harmonic Generation Microscopy on Ferroics
Hiroko Yokota
Structure and Chiral light fields for Interdisciplinary Science, 28th February 2025, Adelaide, Australia
International Conferences
International Conferences
Structural competition and dielectric properties in a series of titanite-type oxides (Ca,Pb)TiGeO5
Zerui Li, Taro Kuwano, Akitoshi Nakano, Manabu Hagiwara, Shintaro Yasui, Hiroki Taniguchi, Hiroko Yokota
Materials Research Meeting 2025, December 11, Pacifico Yokohama
Antiferroelectric properties of titanite-type solid solutions Na(Nb, Ta)GeO5
Taro Kuwano, Yokota Hiroko, Manabu Hagiwara, Akitoshi Nakano, Hiroki Taniguchi
Materials Research Meeting 2025, December 10, Pacifico Yokohama
Polar nature of antiphase boundaries in antiferroelectrics
Polar nature of antiphase boundaries in antiferroelectrics
Hiroko Yokota, Nan Zhang, Zheyi An, Marek Pasciak
Materials Research Meeting 2025, December 9, Pacifico Yokohama
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