28 records found.
Evaluation of stress tensor around a threading defect in diamond: Application of NV center-based measurement and comparative multi-modal analysis
- Journal article
- Creator
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Takeyuki Tsuji (author) (Search by this author)National Institute for Materials Science
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;Shunta Harada (author) (Search by this author)Tokuyuki Teraji (author) (Search by this author)National Institute for Materials Science
- Keyword
- Crystallographic defects, Optically detected magnetic resonance,, Chemical vapor deposition, X-ray topography, Raman spectroscopy, Elasticity theory
- Date published
- 2025-11-07
- Updated at
- 2025-12-19 16:30:36 +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
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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
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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
Real‐Time Nuclear Magnetic Resonance Detection Using Maximum Likelihood Estimation with Single‐Shallow‐Nitrogen‐Vacancy Centers in Quantum Heterodyne Measurements
- Journal article
- Creator
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;Akirabha Chanuntranont (author) (Search by this author);Daiki Saito (author) (Search by this author);Kazuki Otani (author) (Search by this author);Tomoki Ota (author) (Search by this author);Yuki Ueda (author) (Search by this author);Masato Tsugawa (author) (Search by this author);Shuntaro Usui (author) (Search by this author);Yuto Miyake (author) (Search by this author)Tokuyuki Teraji (author) (Search by this author)National Institute for Materials Science
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;Shinobu Onoda (author) (Search by this author);Takahiro Shinada (author) (Search by this author);Hiroshi Kawarada (author) (Search by this author)Takashi Tanii (author) (Search by this author)
- Keyword
- 量子センサー, NVセンター, NMR信号検出
- Date published
- 2024-10-22
- Updated at
- 2025-12-19 16:30:43 +0900
High-Fidelity Electron Spin Gates for Scaling Diamond Quantum Registers
- Journal article
- Creator
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;T. Joas (author) (Search by this author);F. Ferlemann (author) (Search by this author);R. Sailer (author) (Search by this author);P. J. Vetter (author) (Search by this author);J. Zhang (author) (Search by this author);R. S. Said (author) (Search by this author)T. Teraji (author) (Search by this author)National Institute for Materials Science
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;S. Onoda (author) (Search by this author);T. Calarco (author) (Search by this author);G. Genov (author) (Search by this author);M. M. Müller (author) (Search by this author)F. Jelezko (author) (Search by this author)
- Keyword
- Quantum registers, Diamond-based qubits, NV center, Two-qubit operation fidelity, Quantum networks
- Date published
- 2025-05-27
- Updated at
- 2025-12-18 13:45:34 +0900
Ultra‐High Sensitivity, Wide‐Range Thermometry Based on High‐Quality Microscale Diamond Resonators
- Journal article
- Creator
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Wen Zhao (author) (Search by this author)
https://orcid.org/0000-0001-8159-8195
(unauthenticated)
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Guo Chen (author) (Search by this author)
https://orcid.org/0009-0004-9263-5616
(unauthenticated)
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Tokuyuki Teraji (author) (Search by this author)
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;Yasuo Koide (author) (Search by this author);Masaya Toda (author) (Search by this author)Meiyong Liao (author) (Search by this author)
- Keyword
- Diamond, MEMS
- Date published
- 2025-07-28
- Updated at
- 2025-10-28 12:30:23 +0900
Measuring the stress tensor in nitrogen-doped CVD diamond using solid-state quantum sensor
- Journal article
- Creator
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T. Tsuji (author) (Search by this author)National Institute for Materials Science
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;S. Harada (author) (Search by this author)T. Teraji (author) (Search by this author)National Institute for Materials Science
- Keyword
- diamond, stress, NV center, chemical vapor deposition
- Date published
- 2025-12-31
- Updated at
- 2025-10-28 12:30:35 +0900
Normally-off boron-doped diamond MOSFETs with a breakdown voltage over 1.7 kV
- Journal article
- Creator
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J. Liu (author) (Search by this author)
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T. Teraji (author) (Search by this author)
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B. Da (author) (Search by this author)
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Y. Koide (author) (Search by this author)
- Keyword
- diamond
- Date published
- 2025-07-28
- Updated at
- 2025-09-05 12:30:23 +0900
Observation of Boron Vacancy Concentration in Hexagonal Boron Nitride at Nanometer Scale
- Journal article
- Creator
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Jun Kikkawa (author) (Search by this author)Center for Basic Research on Materials/Advanced Materials Characterization Field/Electron Microscopy Group, National Institute for Materials Science
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Chikara Shinei (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Semiconductor Defect Design Group, National Institute for Materials Science
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Jun Chen (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Semiconductor Defect Design Group, National Institute for Materials Science
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;Yuta Masuyama (author) (Search by this author)National Institutes for Quantum Science and Technology;Yuichi Yamazaki (author) (Search by this author)National Institutes for Quantum Science and Technology;Teruyasu Mizoguchi (author) (Search by this author)Univ. Tokyo, Institute for Industrial ScienceKoji Kimoto (author) (Search by this author)Center for Basic Research on Materials, National Institute for Materials Science
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Takashi Taniguchi (author) (Search by this author)Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science
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Tokuyuki Teraji (author) (Search by this author)Research Center for Electronic and Optical Materials/Optical Materials Field/Semiconductor Defect Design Group, National Institute for Materials Science
- Keyword
- hexagonal boronnitride, boron vacancy, electron energy loss spectroscopy, scanning transmission electron microscopy, frist-principles simulation
- Date published
- 2025-09-03
- Updated at
- 2025-09-08 13:41:17 +0900
Evaluation of stress in (111) homoepitaxial CVD diamond films by Raman spectrum and nitrogen-vacancy centers
- Journal article
- Creator
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T. Tsuji (author) (Search by this author)
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C. Shinei (author) (Search by this author)
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;T. Iwasaki (author) (Search by this author);M. Hatano (author) (Search by this author)T. Teraji (author) (Search by this author)
- Keyword
- diamond, stress, nitrogen vacancy center
- Date published
- 2024-11-01
- Updated at
- 2025-07-11 08:30:53 +0900