藤原 正規

Last Update: 2018/09/14 16:02:55

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Name(Kanji/Kana/Abecedarium Latinum)
藤原 正規/フジワラ マサノリ/Fujiwara, Masanori
Primary Affiliation(Org1/Job title)
Institute for Chemical Research (ICR)/Assistant Professor
Affiliated programs (koza)
Org1 Job title
Graduate Schools Engineering Assistant Professor
Concurrent Affiliation
Org1 Job title
Center for the Promotion of Interdisciplinary Education and Research (C-PiER)
Academic Degree
Field(Japanese) Field(English) University(Japanese) University(English) Method
修士（理学） 東京工業大学
博士（理学） 東京工業大学
researchmap URL
https://researchmap.jp/7000015497
Research Topics
(Japanese)
ダイヤモンドNVセンタを用いた高速バイオイメージング技術の開発
(English)
Development of rapid bio-imaging system with nitrogen-vacancy center in diamond
Overview of the research
(Japanese)
ダイヤモンド中の窒素-空孔複合体(NVセンタ)は強い蛍光発光と電子スピン1を持つカラーセンタである. NVセンタのスピン状態は可視光で初期化と制御ができ, 室温でも長いコヒーレンス時間を持つため, ナノスケールでの電界・磁場・温度センサーとして利用でき, 近年では生体応用も進められている.　私はNVセンタの高速バイオイメージングを目標に, 測定用の顕微鏡の開発やナノダイヤモンド中のNVセンタの発光特性について研究している.
(English)
Nitrogen-vacancy center (NVC) in diamond is a promising candidate as　a nanoscale sensor of magnetic field, electric field, and temperature. The applications of NVC to biological systems bring new information to shed light on the states and dynamics at the local environment. To expand the application, such as rapid bioimaging using NVC, I try to develop a microscope and to evaluate the optical property of nano-diamond crystal.
Published Papers
Author Author(Japanese) Author(English) Title Title(Japanese) Title(English) Bibliography Bibliography(Japanese) Bibliography(English) Publication date Refereed paper Language Publishing type Disclose
K. Hayashi, Y.Matsuzaki, T.Taniguchi, T.Shimo-Oka, I. Nakamura, S. Onoda, T. Ohshima, H. Morishita, M. Fujiwara, S. Saito, and N. Mizuochi K. Hayashi, Y.Matsuzaki, T.Taniguchi, T.Shimo-Oka, I. Nakamura, S. Onoda, T. Ohshima, H. Morishita, M. Fujiwara, S. Saito, and N. Mizuochi K. Hayashi, Y.Matsuzaki, T.Taniguchi, T.Shimo-Oka, I. Nakamura, S. Onoda, T. Ohshima, H. Morishita, M. Fujiwara, S. Saito, and N. Mizuochi Optimization of Temperature Sensitivity Using the Optically Detected Magnetic-Resonance Spectrum of a Nitrogen-Vacancy Center Ensemble Optimization of Temperature Sensitivity Using the Optically Detected Magnetic-Resonance Spectrum of a Nitrogen-Vacancy Center Ensemble Optimization of Temperature Sensitivity Using the Optically Detected Magnetic-Resonance Spectrum of a Nitrogen-Vacancy Center Ensemble PHYSICAL REVIEW APPLIED, 10, 034009, 034009-1-034009-8 PHYSICAL REVIEW APPLIED, 10, 034009, 034009-1-034009-8 PHYSICAL REVIEW APPLIED, 10, 034009, 034009-1-034009-8 2018/09 Refereed English Research paper(scientific journal) Disclose to all
Murai T., Makino T., Kato H., Shimizu M., Murooka T., Herbschleb E. D., Doi Y., Morishita H., Fujiwara M., Hatano M., Yamasaki S., Mizuochi N. Murai T., Makino T., Kato H., Shimizu M., Murooka T., Herbschleb E. D., Doi Y., Morishita H., Fujiwara M., Hatano M., Yamasaki S., Mizuochi N. Murai T., Makino T., Kato H., Shimizu M., Murooka T., Herbschleb E. D., Doi Y., Morishita H., Fujiwara M., Hatano M., Yamasaki S., Mizuochi N. Engineering of Fermi level by nin diamond junction for control of charge states of NV centers Engineering of Fermi level by nin diamond junction for control of charge states of NV centers Engineering of Fermi level by nin diamond junction for control of charge states of NV centers APPLIED PHYSICS LETTERS, 112, 11 APPLIED PHYSICS LETTERS, 112, 11 APPLIED PHYSICS LETTERS, 112, 11 2018/03/12 Refereed Disclose to all
Fujiwara Masanori, Fujiyoshi Satoru, Matsushita Michio Fujiwara Masanori, Fujiyoshi Satoru, Matsushita Michio Fujiwara Masanori, Fujiyoshi Satoru, Matsushita Michio Single-component reflecting objective for low-temperature imaging and spectroscopy of single nano objects Single-component reflecting objective for low-temperature imaging and spectroscopy of single nano objects Single-component reflecting objective for low-temperature imaging and spectroscopy of single nano objects SELECTED PAPERS FROM 17TH INTERNATIONAL CONFERENCE ON DYNAMICAL PROCESSES IN EXCITED STATES OF SOLIDS (DPC'10), 13 SELECTED PAPERS FROM 17TH INTERNATIONAL CONFERENCE ON DYNAMICAL PROCESSES IN EXCITED STATES OF SOLIDS (DPC'10), 13 SELECTED PAPERS FROM 17TH INTERNATIONAL CONFERENCE ON DYNAMICAL PROCESSES IN EXCITED STATES OF SOLIDS (DPC'10), 13 2011 Refereed Disclose to all
Fujiwara Masanori, Fujiyoshi Satoru, Matsushita Michio Fujiwara Masanori, Fujiyoshi Satoru, Matsushita Michio Fujiwara Masanori, Fujiyoshi Satoru, Matsushita Michio Single-component reflecting objective for ultraviolet imaging and spectroscopy at cryogenic temperature Single-component reflecting objective for ultraviolet imaging and spectroscopy at cryogenic temperature Single-component reflecting objective for ultraviolet imaging and spectroscopy at cryogenic temperature JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 26, 7, 1395-1399 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 26, 7, 1395-1399 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 26, 7, 1395-1399 2009/07 Refereed Disclose to all
Fujiyoshi S, Fujiwara M, Matsushita M Fujiyoshi S, Fujiwara M, Matsushita M Fujiyoshi S, Fujiwara M, Matsushita M Visible fluorescence spectroscopy of single proteins at liquid-helium temperature. Visible fluorescence spectroscopy of single proteins at liquid-helium temperature. Visible fluorescence spectroscopy of single proteins at liquid-helium temperature. Physical review letters, 100, 16, 168101 Physical review letters, 100, 16, 168101 Physical review letters, 100, 16, 168101 2008/04 Refereed Disclose to all
Fujiyoshi Satoru, Fujiwara Masanori, Kim Changman, Matsushita Michio, van Oijen Antoine M., Schmidt Jan Fujiyoshi Satoru, Fujiwara Masanori, Kim Changman, Matsushita Michio, van Oijen Antoine M., Schmidt Jan Fujiyoshi Satoru, Fujiwara Masanori, Kim Changman, Matsushita Michio, van Oijen Antoine M., Schmidt Jan Single-component reflecting objective for low-temperature spectroscopy in the entire visible region Single-component reflecting objective for low-temperature spectroscopy in the entire visible region Single-component reflecting objective for low-temperature spectroscopy in the entire visible region APPLIED PHYSICS LETTERS, 91, 5 APPLIED PHYSICS LETTERS, 91, 5 APPLIED PHYSICS LETTERS, 91, 5 2007/07/30 Refereed Disclose to all
Title language:
Conference Activities & Talks
Title Title(Japanese) Title(English) Conference Conference(Japanese) Conference(English) Promotor Promotor(Japanese) Promotor(English) Date Language Assortment Disclose
Electrical extension of spin coherence time of single electron spin in diamond Electrical extension of spin coherence time of single electron spin in diamond Electrical extension of spin coherence time of single electron spin in diamond International Symposium on Hybrid Quantum Systems International Symposium on Hybrid Quantum Systems International Symposium on Hybrid Quantum Systems 2017/09 English Oral presentation(general) Disclose to all
Single-component reflecting objective for low-temperature single-protein spectroscopy Single-component reflecting objective for low-temperature single-protein spectroscopy Single-component reflecting objective for low-temperature single-protein spectroscopy Single Molecule Approaches to Biology on Gordon Research Conference Single Molecule Approaches to Biology on Gordon Research Conference Single Molecule Approaches to Biology on Gordon Research Conference 2010/07 English Poster presentation Disclose to all
Single-component reflecting objective for low-temperature imaging and spectroscopy of single nano object Single-component reflecting objective for low-temperature imaging and spectroscopy of single nano object Single-component reflecting objective for low-temperature imaging and spectroscopy of single nano object International Conference on Dynamical Processes in Excited States of Solids International Conference on Dynamical Processes in Excited States of Solids International Conference on Dynamical Processes in Excited States of Solids 2010/06 English Poster presentation Disclose to all
Title language:
Teaching subject(s)
Name(Japanese) Name(English) Term Department Period
基礎化学実験 Fundamental Chemical Experiments 前期 全学共通科目 2017/04-2018/03
工業基礎化学実験II Fundamental Chemistry Laboratory II(Fundamental Chemistry) 前期・後期 工学部 2017/04/01-2019/03/31
Faculty management (title, position)
Title Period
化学研究所総務・教務委員会委員 2018/04/01-2019/03/31

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