8 records found.

RevisedManuscript_DP_DQM.pdf
Performance evaluation of a diamond quantum magnetometer for biomagnetic sensing: A phantom study
Journal article
Creator
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
ORCID SAMURAI ;
Masashi Miyakawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Takashi Taniguchi (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Tokuyuki Teraji (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
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
CShineiComMater6-66(2025)-2.pdf
Homogeneous spin-dephasing time of NV− centre in millimetre-scale 12C-enriched high-pressure high-temperature diamond crystals
Journal article
Creator
Chikara Shinei (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
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
ORCID SAMURAI ;
Takashi Taniguchi (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Takeshi Ohshima (author) (Search by this author)
;
Tokuyuki Teraji (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
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
kikkawa-et-al-2025-observation-of-boron-vacancy-concentration-in-hexagonal-boron-nitride-at-nanometer-scale.pdf
Observation of Boron Vacancy Concentration in Hexagonal Boron Nitride at Nanometer Scale
Journal article
Creator
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
ORCID SAMURAI ;
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
ORCID SAMURAI ;
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
ORCID SAMURAI ;
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 Science
;
Koji Kimoto (author) (Search by this author)
Center for Basic Research on Materials, National Institute for Materials Science
ORCID SAMURAI ;
Takashi Taniguchi (author) (Search by this author)
Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science
ORCID SAMURAI ;
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
ORCID SAMURAI
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.pdf
Evaluation of stress in (111) homoepitaxial CVD diamond films by Raman spectrum and nitrogen-vacancy centers
Journal article
Creator
ORCID SAMURAI ; ORCID SAMURAI ;
T. Iwasaki (author) (Search by this author)
;
M. Hatano (author) (Search by this author)
; ORCID SAMURAI
Keyword
diamond, stress, nitrogen vacancy center
Date published
2024-11-01
Updated at
2025-07-11 08:30:53 +0900
manuscript_24-0604.docx
Appearance of spectral dip in the cathodoluminescence spectrum of negatively charged nitrogen-vacancy centers in diamonds
Journal article
Creator
Jun Chen (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Chikara Shinei (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Junichi Inoue (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Hiroshi Abe (author) (Search by this author)
;
Takeshi Ohshima (author) (Search by this author)
;
Takashi Sekiguchi (author) (Search by this author)
;
Tokuyuki Teraji (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Diamond, Spectral dip, NV- centers, Cathodoluminescence
Date published
2024-08-13
Updated at
2024-09-05 16:30:23 +0900
JNDF_科学解説_講演賞受賞記念_cshinei_share_ver.2_寺地01_履歴無し.pdf
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
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
ORCID SAMURAI ;
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
ORCID SAMURAI ;
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
ORCID SAMURAI ;
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
ORCID SAMURAI
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
Diamond Growth for Quantum Sensing Applications_PhiTransA_230514.pdf
Nitrogen concentration control during diamond growth for NV − centre formation
Journal article
Creator
T. Teraji (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
C. Shinei (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Y. Masuyama (author) (Search by this author)
;
M. Miyakawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
T. Taniguchi (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
diamond, HPHT, CVD, nitrogen, NV center
Date published
2024-01-22
Updated at
2024-07-31 08:30:16 +0900
JAP_Manucript_NdopedCVD_230317-2.pdf
Nitrogen-related point defects in homoepitaxial diamond (001) freestanding single crystals
Journal article
Creator
Tokuyuki Teraji (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Chikara Shinei (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
12C, chemical vapor deposition, diamond, hydrogen, 15N nitrogen
Date published
2023-04-28
Updated at
2024-07-31 08:30:09 +0900