Publicatioins

| 2024 | 2023 | 2022 | 2021 | 2020 |
| 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 |
| 2009 | 2008 |

2018

A Novel Near Ultraviolet-Visible Light Excitable Phosphor Based on O2–-Ce4+ Charge Transfer
Dawei Wen, Hideki Kato, Makoto Kobayashi, Shunsuke Yamamoto, Masaya Mitsuishi, Kotaro Fujii, Masatomo Yashima, Masato Kakihana
JP16H02391 and “Mixed anion” Grant Numbers JP16H06438, JP16H06439, and JP16H06440
Discovery and development of BaNdInO4 —A brief review—
Kotaro Fujii, Masatomo Yashima
JP24850009, JP24226016,JP24246107,JP25630365,JP15H02291, JP26870190,JP16H00884,JP16H06293,JP16H06440, JP16H06438,JP16K21724,JP17H06222, MLF 2012B0217,2013A0136,2013B0100, 2013B0178,2013B0198,2014A0011,2014B0114, 2014B0233,2014AM0011,2015A0146,2015A0190, 2015A0249,2016A0175,2017A0053,2017A0111, 2017L1300, ANSTO P2696,DB2638, MI2673,P3209,P3648,P4008,P4501,P4682,P4943, PP5198, SR 2011G185,2013G216, 2013G053,2014G508,2015G047,2016G644,2017G168
Pr/Ba cation-disordered perovskite Pr2/3Ba1/3CoO3-δ as a new bifunctional electrocatalyst for oxygen reduction and oxygen evolution reactions
Wenrui Zhang, Masahiro Shiraiwa, Nannan Wang, Tingli Ma, Kotaro Fujii, Eiki Niwa, Masatomo Yashima
15H02291,16H00884,16H06293,16H06440,16H06438, 17K17717,17H06222, MLF 2017A0023, 2017A0064and2017B0143
Function of Tetrahedral ZnS3O Building Blocks in the Formation of SrZn2S2O: A Phase Matchable Polar Oxysulfide with a Large Second Harmonic Generation Response
Yoshihiro Tsujimoto, Christian Juillerat, Weiguo Zhang, Kotaro Fujii, Masatomo Yashima, P. Shv Halasyaman, Hans-Conrad zur Loye
16H06438, 16H06439, 16H06440, 17H05493, 17K14466
Chemical Pressure-Induced Anion Order–Disorder Transition in LnHO Enabled by Hydride Size Flexibility
Hiroki Yamashita, Thibault Broux, Yoji Kobayashi, Fumitaka Takeiri, Tong Zhu, Michael A. Hayward, Kotaro, Fujii, Masatomo Yashima, Kazuki Shitara, Akihide Kuwabara, Taito Murakami, Hiroshi Kageyama
JP17H06439, JP17H06440, JP16H06441, and JP15H03849, MLF 2017A0064, 2017A0023, 2017L1300
Structural Change in SrSiO3 Induced by Introduction of Nitrogen
Makoto Kobayashi, Jihae Kim, Hironori Sato, Takuya Yasunaga, Hideki Kato, KotaroFujii, Masahiro Shiraiwa, Masatomo Yashima, Masato Kakihana
xxx
Discovery of Oxide-Ion Conductors with a New Crystal Structure,
BaSc2-xAxSi3O10-x/2 (A: Mg, Ca) by Screening Sc-Containing Oxides through the Bond-Valence Method and Experiments
Eiki Niwa, Masatomo Yashima
xxx
A Systematic Evaluation of the Role of the Lanthanide Elements in Complex Functional Oxides; Implications for Energy Conversion Devices
Ji Wu, Kotaro Fujii, Masatomo Yashima, Aleksandar Staykov, Taner Akbay, Tatsumi Ishihara, John A. Kilner
xxx
Undoped Layered Perovskite Oxynitride Li2LaTa2O6N for Photocata-lytic CO2 Reduction with Visible Light
Takayoshi Oshima, Tom Ichibha, Ken Sinkou Qin, Kanemichi Muraoka, Junie Jhon M. Vequizo, Keisuke Hibino, Ryo Kuriki, Shunsuke Yamashita, Kenta Hongo, Tomoki Uchiyama, Kotaro Fujii, Daling Lu, Ryo Maezono, Akira Yamakata, Hideki Kato, Koji Kimoto, Masatomo Yashi-ma, Yoshiharu Uchimoto, Masato Kakihana, Osamu Ishitani, Hiroshi Kageyama, Kazuhiko Maeda
JP16H06438, JP16H06439, JP16H06440, JP16H06441, JP17H05491, JP16K21724 and JP17H05478,
A new structure family of oxide-ion conductor Ca0.8Y2.4Sn0.8O6 discovered by a combined technique of the bond-valence method and experiments
Ryota Inoue, Kotaro Fujii, Masahiro Shiraiwa, Eiki Niwa, Masatomo Yashima
JP15H02291, JP26870190, JP16H00884, JP16H06293, JP16H06440, JP16H06438, JP16K21724, JP17K17717, JP17H06222, PF 2014G508, 2015G047, 2016G644, 2017G168, SOIFIT
High oxide-ion conductivity by the overbonded channel oxygens in Si-deficient La9.565(Si5.8260.174)O26 apatite without interstitial oxygens
Kotaro Fujii, Masatomo Yashima, Keisuke Hibino, Masahiro Shiraiwa, Koichiro Fukuda, Susumu Nakayama, Nobuo Ishizawa, Takayasu Hanashima, Takashi Ohhara
JP21560730, JP15K06495, JP17H06222, JP15H02291, JP26870190, JP16H00884, JP16H06293, JP16H06440, and JP16H06438, MLF 2013B0100, 2015A0146, 2017A0053, 2017L1303, SOIFIT
Experimental visualization of oxide-ion diffusion paths in pyrochlore-type Yb2Ti2O7
Wataru Uno, Kotaro Fujii, Eiki Niwa, Shuki Torii, Ping Miao, Takashi Kamiyama, Masatomo Yashima
JP15H02291,JP25630365,JP26870190,JP16H00884, JP16H06293,JP16H06440,JP16H06438,JP16H06438, JP17H06222, MLF 2013B0198,2014B0233,2015A0190,2016A0175, 2017A0111,2017L1300
Crystal structure and electrical conductivity of BaR2ZnO5 (R = Sm, Gd, Dy, Ho, and Er) – A new structure family of oxide-ion conductors
Keigo Nakamura, Kotaro Fujii, Eiki Niwa, Masatomo Yashima
JP15H02291,JP26870190,JP16H00884, JP16H06293,JP16H06440,JP16H06438,JP16K21724, JP17K17717,JP17H06222, MLF 2015A0249, BL19B2(2015B1596)andBL02B2(2016B1616)
Synthesis, Crystal Structure and Optical Properties of New Layered Perovskite Scandium Oxychlorides: Sr2ScO3Cl, Sr3Sc2O5Cl2, and Ba3Sc2O5Cl2
Yu Su, Yoshihiro Tsujimoto, Kotaro Fujii, Makoto Tatsuta, Kengo Oka, Masatomo Yashima, Hiraku Ogino, Kazunari Yamaura
2016B4504, 2017A4503, MLF 2017A0023
A New Precursor Route Using a Compositionally Flexible Layered Oxide and Nanosheet for Improved Nitrogen Doping and Photocatalytic Activity
Kazuhiko Maeda, Yuki Tokunaga, Keisuke Hibino, Kotaro Fujii, Miharu Eguchi, Shintaro Ida, Masatomo Yashima
JP16H06440, JP16H06441, JP17H05484,
High pressure synthesis of hydride-fluoride pyrochlore NaCaMg2F7–xHx
Kazunari Arai, Yoji Kobayashi, Ya Tang, Yusuke Tsutsui, Daisuke Sakamaki, Takafumi Yamamoto, Kotaro Fujii, Masatomo Yashima, Shu Seki, Hiroshi Kageyama
JP16H06438, JP16H06439, JP16H06440, MLF 2017A0064, SP8 2017A1118
Single crystal growth of Sillén–Aurivillius perovskite oxyhalides Bi4NbO8X (X = Cl, Br)
Chengchao Zhong, Fumitaka Takeiri, Daichi Kato, Kotaro Fujii, Masatomo Yashima, Yasuhiro Fujii, Akitoshi Koreeda, Cédric Tassel, Ryu Abe, Hiroshi Kageyama
xxx
A Quasi-two-dimensional metallic behavior in BaVO3–xHx (0.3 ≤ x ≤ 0.9) with Face- and Corner-sharing Octahedra
Takafumi Yamamoto, Kazuki Shitara, Shunsaku Kitagawa, Akihide Kuwabara, Masahiro Kuroe, Kenji Ishida, Masayuki Ochi, Kazuhiko Kuroki, Kotaro Fujii, Masatomo Yashima, Craig M. Brown, Hiroshi Takatsu, Tassel Cedric, Hiroshi Kageyama
JP16H06438, JP16H06439, JP16H06440, JP16H06033, 16K21724, and JP17H05481, MLF 2014B0114 and 2015A0249, SP8 2014B1360 and 2015B1111
Crystal structure of blue-colored ceria during redox reactions in a hydrogen atmosphere
Takeshi Matsukawa, Akinori Hoshikawa, Eiki Niwa, Masatomo Yashima, Toru Ishigaki
xxx
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