12 records found.
Hydrophilicity as a Key Factor in Enhancing Oxygen Evolution Reaction on Rhombohedral Boron Monosulfide/Ni-Foam Electrodes with Carbon Material
- Journal article
- Creator
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;Karin Oiwa (author) (Search by this author);Ryuki Tsuji (author) (Search by this author);Rimpei Ueno (author) (Search by this author);Jinyu Li (author) (Search by this author);Linghui Li (author) (Search by this author);Myu Kawase (author) (Search by this author);Keita Nakayama (author) (Search by this author);Natsumi Noguchi (author) (Search by this author);Susmita Roy (author) (Search by this author);Osamu Oki (author) (Search by this author)Ryotaro Sakakibara (author) (Search by this author)
https://orcid.org/0000-0001-7150-2831
(unauthenticated)
National Institute for Materials Science
;
Ken Sakaushi (author) (Search by this author)National Institute for Materials Science
;
Masashi Miyakawa (author) (Search by this author)National Institute for Materials Science
;
Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
;
Takahiro Kondo (author) (Search by this author)National Institute for Materials Science - Keyword
- oxygen evolution reaction, water splitting, water electrolysis, wettability, boron sulfide
- Date published
- 2025-10-27
- Updated at
- 2026-01-06 16:31:25 +0900
Performance evaluation of a diamond quantum magnetometer for biomagnetic sensing: A phantom study
- Journal article
- Creator
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;Naota Sekiguchi (author) (Search by this author);Yuta Kainuma (author) (Search by this author);Motofumi Fushimi (author) (Search by this author)Chikara Shinei (author) (Search by this author)National Institute for Materials Science
;
Masashi Miyakawa (author) (Search by this author)National Institute for Materials Science
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Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
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Tokuyuki Teraji (author) (Search by this author)National Institute for Materials Science
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;Hiroshi Abe (author) (Search by this author);Shinobu Onoda (author) (Search by this author);Takeshi Ohshima (author) (Search by this author);Mutsuko Hatano (author) (Search by this author);Masaki Sekino (author) (Search by this author)Takayuki Iwasaki (author) (Search by this author)
- Keyword
- diamond quantum magnetometer, dry-type phantom, encephalomagnetic field
- Date published
- 2025-05-12
- Updated at
- 2025-12-19 08:30:50 +0900
Homogeneous spin-dephasing time of NV− centre in millimetre-scale 12C-enriched high-pressure high-temperature diamond crystals
- Journal article
- Creator
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Chikara Shinei (author) (Search by this author)National Institute for Materials Science
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;Yuta Masuyama (author) (Search by this author);Hiroshi Abe (author) (Search by this author)Masashi Miyakawa (author) (Search by this author)National Institute for Materials Science
;
Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
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;Takeshi Ohshima (author) (Search by this author)Tokuyuki Teraji (author) (Search by this author)National Institute for Materials Science
- Keyword
- NV centre, millimetre-scale diamond, HPHT growth, residual strain gradient
- Date published
- 2025-04-08
- Updated at
- 2025-12-19 16:30:47 +0900
Experimental constraints on the shock history of CI chondrites and Ryugu grains
- Journal article
- Creator
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;Toru Nakahashi (author) (Search by this author)Masaaki Miyahara (author) (Search by this author)
https://orcid.org/0000-0002-4404-9813
(unauthenticated)
;
Akira Yamaguchi (author) (Search by this author)
https://orcid.org/0000-0001-5140-7853
(unauthenticated)
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;Takamichi Kobayashi (author) (Search by this author)Hitoshi Yusa (author) (Search by this author)
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Masashi Miyakawa (author) (Search by this author)
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;Naotaka Tomioka (author) (Search by this author);Yuto Takaki (author) (Search by this author)Takaaki Noguchi (author) (Search by this author)
https://orcid.org/0000-0001-7211-2595
(unauthenticated)
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;Toru Matsumoto (author) (Search by this author)Akira Miyake (author) (Search by this author)
https://orcid.org/0000-0002-6197-4656
(unauthenticated)
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Yohei Igami (author) (Search by this author)
https://orcid.org/0000-0003-4512-7104
(unauthenticated)
;
Yusuke Seto (author) (Search by this author)
https://orcid.org/0000-0002-5423-2136
(unauthenticated)
- Keyword
- CI chondrite, Impact process, Shock experiment, Shock metamorphism, Asteroid Ryugu
- Date published
- 2025-07-26
- Updated at
- 2025-09-03 12:30:28 +0900
Temperature and pressure dependence of the fluorescence spectrum of high-pressure synthetic corundum-type Ga2O3:Cr3+, structural stability, and crystal growth under high pressure
- Journal article
- Creator
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Hitoshi Yusa (author) (Search by this author)
;
Masashi Miyakawa (author) (Search by this author)
- Keyword
- Fluorescence spectroscopy
- Date published
- 2025-01-21
- Updated at
- 2025-03-03 16:30:43 +0900
NV－センタどうしの磁気双極子双極子相互作用強度の決定
- Report
- Creator
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眞榮 力 (author) (Search by this author)電子・光機能材料研究センター/光学材料分野/半導体欠陥制御グループ, 物質・材料研究機構
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;増山雄太 (author) (Search by this author)量研機構宮川 仁 (author) (Search by this author)ナノアーキテクトニクス材料研究センター/ナノ材料分野/超高圧構造制御グループ, 物質・材料研究機構
;
;阿部浩之 (author) (Search by this author)量研機構;石井秀弥 (author) (Search by this author)量研機構;佐伯誠一 (author) (Search by this author)量研機構;小野田忍 (author) (Search by this author)量研機構谷口 尚 (author) (Search by this author)ナノアーキテクトニクス材料研究センター/ナノ材料分野/超高圧構造制御グループ, 物質・材料研究機構
;
;大島武 (author) (Search by this author)量研機構寺地 徳之 (author) (Search by this author)電子・光機能材料研究センター/光学材料分野/半導体欠陥制御グループ, 物質・材料研究機構
- Keyword
- NVセンター, ダイヤモンド, 量子センシング
- Date published
- 2023-07-01
- Updated at
- 2024-10-13 08:30:13 +0900
Synthesis of hyperordered permanently densified silica glasses by hot compression above the glass transition temperature
- Journal article
- Creator
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;Shuya Sato (author) (Search by this author)Masashi Miyakawa (author) (Search by this author)National Institute for Materials Science
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Takashi Taniguchi (author) (Search by this author)National Institute for Materials Science
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Yohei Onodera (author) (Search by this author)National Institute for Materials Science
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;Koji Ohara (author) (Search by this author);Kazutaka Ikeda (author) (Search by this author);Naoto Kitamura (author) (Search by this author);Yasushi Idemoto (author) (Search by this author)Shinji Kohara (author) (Search by this author)National Institute for Materials Science
- Keyword
- Densified glass, Hot compression, Structure, X-ray diffraction, Neutron diffraction
- Date published
- 2024-07-01
- Updated at
- 2024-08-26 16:30:29 +0900
Nitrogen concentration control during diamond growth for NV − centre formation
- Journal article
- Creator
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T. Teraji (author) (Search by this author)National Institute for Materials Science
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C. Shinei (author) (Search by this author)National Institute for Materials Science
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;Y. Masuyama (author) (Search by this author)M. Miyakawa (author) (Search by this author)National Institute for Materials Science
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T. Taniguchi (author) (Search by this author)National Institute for Materials Science
- Keyword
- diamond, HPHT, CVD, nitrogen, NV center
- Date published
- 2024-01-22
- Updated at
- 2024-07-31 08:30:16 +0900
Diamond quantum magnetometer with dc sensitivity of sub-10 pT toward measurement of biomagnetic field
- Journal article
- Creator
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N. Sekiguchi (author) (Search by this author)
https://orcid.org/0000-0003-1533-1411
(unauthenticated)
;
M. Fushimi (author) (Search by this author)
https://orcid.org/0000-0001-6197-1407
(unauthenticated)
;
;A. Yoshimura (author) (Search by this author);C. Shinei (author) (Search by this author)M. Miyakawa (author) (Search by this author)
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T. Taniguchi (author) (Search by this author)
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T. Teraji (author) (Search by this author)
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H. Abe (author) (Search by this author)
https://orcid.org/0000-0001-9659-8382
(unauthenticated)
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S. Onoda (author) (Search by this author)
https://orcid.org/0000-0003-1425-0708
(unauthenticated)
;
T. Ohshima (author) (Search by this author)
https://orcid.org/0000-0002-7850-3164
(unauthenticated)
;
;M. Hatano (author) (Search by this author)M. Sekino (author) (Search by this author)
https://orcid.org/0000-0002-3387-1932
(unauthenticated)
;
T. Iwasaki (author) (Search by this author)
https://orcid.org/0000-0001-6319-7718
(unauthenticated)
- Keyword
- NV center, quantum sensing, diamond, biomagnetic field
- Date published
- 2024-06-05
- Updated at
- 2024-07-30 12:30:11 +0900
Deformation microstructures in shock-compressed single crystal and powdered rutile
- Journal article
- Creator
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;Yuhei UMEDA (author) (Search by this author);Yuma NAGAI (author) (Search by this author);Naotaka TOMIOKA (author) (Search by this author);Toshimori SEKINE (author) (Search by this author)Masashi MIYAKAWA (author) (Search by this author)
;
;Takamichi KOBAYASHI (author) (Search by this author)Hitoshi YUSA (author) (Search by this author)
;
Takuo OKUCHI (author) (Search by this author)
- Keyword
- Rutile, Shock recovery experiments, Deformation, Defect structures
- Date published
- 2024-01-09
- Updated at
- 2024-03-01 08:30:08 +0900