- Address
- 305-0044 茨城県つくば市並木1-1 [アクセス]
研究内容
- Keywords
High pressure, Crystal growth, Superhard materials
出版物原則として、2004年以降のNIMS所属における研究成果や出版物を表示しています。
論文
- Donghai Li, Hangyong Shan, Heiko Knopf, Kenji Watanabe, Takashi Taniguchi, Ying Qin, Sefaattin Tongay, Falk Eilenberger, Sven Höfling, Christian Schneider, Tobias Brixner. Trapping-induced quantum beats in a van-der-Waals heterostructure microcavity observed by two-dimensional micro-spectroscopy. Optical Materials Express. (2023) 2798-2807 10.1364/ome.492545
- Pingfan Gu, Cong Wang, Dan Su, Zehao Dong, Qiuyuan Wang, Zheng Han, Kenji Watanabe, Takashi Taniguchi, Wei Ji, Young Sun, Yu Ye. Multi-state data storage in a two-dimensional stripy antiferromagnet implemented by magnetoelectric effect. Nature Communications. 14 [1] (2023) 3221 10.1038/s41467-023-39004-4
- Chunhui Dai, Derek Popple, Cong Su, Ji-Hoon Park, Kenji Watanabe, Takashi Taniguchi, Jing Kong, Alex Zettl. Evolution of nanopores in hexagonal boron nitride. Communications Chemistry. 6 [1] (2023) 108 10.1038/s42004-023-00899-1
書籍
- 谷口 尚. 高品質窒化ホウ素の高圧合成. 工業製品技術協会, 2018
- SEKIGUCHI, Takashi, Yuan, Xiaoli, KOIZUMI, Satoshi, TANIGUCHI, Takashi. Characterization of p-n junctions in wide-gap semiconductors using a cathodoluminescence/electron-beam-induced current technique. Beam Injection Based Nanocharacterization of Advanced Materials, 2008, 139-152.
会議録
- WATANABE, Kenji, TANIGUCHI, Takashi. Optical Properties of Boron Nitride Single Crystals. 2013 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR). (2013) MH2-4-MH2-4
- Kenji Watanabe, Takashi Taniguchi, Kenta Miya, Yoshitaka Sato, Kazuhito Nakamura, Takahiro Niiyama, Masateru Taniguchi. Hexagonal boron nitride as a new ultraviolet luminescent material and its application—Fluorescence properties of hBN single-crystal powder. DIAMOND AND RELATED MATERIALS. (2011) 849-852 10.1016/j.diamond.2011.04.002
- KAWAMURA, Fumio, TANIGUCHI, Takashi. Synthesis of cubic-GaN nanoparticles using the Na Flux Method-A novel use for the ultra-high pressure apparatus-. 2010 international conference on indium phosphide and related materials conference Proceedings. (2010) 199-202
口頭発表
- Yoshifumi Morita, IWASAKI, Takuya, WATANABE, Kenji, TANIGUCHI, Takashi. Dual gating of hBN/bilayer-graphene superlattices: band-engineering and doping a Dirac material. 2023 International Conference on Solid State Devices and Materials. 2023
- IWASAKI, Takuya, Yoshifumi Morita, WATANABE, Kenji, TANIGUCHI, Takashi. Dual gating and manipulation of the quantum valley currents in hBN/bilayer-graphene superlattices. 2023 International Conference on Solid State Devices and Materials. 2023
- 渡邊 賢司, 谷口 尚. 六方晶窒化ホウ素の結晶成長と応用研究への展望. 一般社団法人ワイドギャップ半導体学会（WideG） 特別公開シンポジウム. 2023
その他の文献
- 笹間 陽介, 小松 克伊, 森山 悟士, 井村 将隆, 寺地 徳之, 渡邊 賢司, 谷口 尚, 内橋 隆, 山口 尚秀. hBNヘテロ界面を用いた高移動度ダイヤモンド電界効果トランジスタ. NEW DIAMOND. (2019) 9-15
- Sudipta Dubey, Simone Lisi, Felix Herziger, Van-Dung Nguyen, Toai Le Quang, Yannick J. Dappe, Vladimir Cherkez, César González, WATANABE, Kenji, Goutham Nayak, TANIGUCHI, Takashi, Laurence Magaud, Pierre Mallet, Jean-Yves Veuillen, Raul Arenal, Laëtitia Marty, Julien Renard, Nedjma Bendiab, Johann Coraux, Vincent Bouchiat. Correction to Weakly Trapped, Charged, and Free Excitons in Single-Layer MoS2 in the Presence of Defects, Strain, and Charged Impurities. ACS NANO. (2018) 10565-10566
- 眞榮 力, 宮川 仁, 石井秀弥, 佐伯誠一, 小野田忍, 谷口 尚, 大島武, 寺地 徳之. NVセンターの荷電状態を決める演繹モデルの提案～平衡方程式モデルを用いて. New diamond. (2022) 9-13
特許
- 特許第6355252号 高圧相ＷＣ型ＴａＮ焼結体の製造方法 (2018)
- 特許第3472798号 透光性非晶質高圧窒化ホウ素塊 (2003)
- 特許第6253140号 六方晶窒化タングステン系焼結体の製造方法 (2017)
- 特開2008007388号 六方晶窒化ホウ素結晶体を製造する方法 (2008)
- 特開2005228886号 深紫外線固体発光素子 (2005)
- 特開2005145788号 高輝度紫外線発光六方晶窒化ホウ素単結晶とその製造方法及び高輝度紫外線発光素子 (2005)