Basic Information

Academic Degree

• 修士（理学）(東京工業大学)
• 博士（理学）(東京工業大学)

Language of Instruction

• English

ID,URL

• J-Global ID

  201601006206365511

researchmap URL

• https://researchmap.jp/7000015497

Research

Research Topics, Overview of the research

• Research Topics

  Development of rapid bio-imaging system with nitrogen-vacancy center in diamond

• Overview of the research

  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.

Research Areas

• Natural sciences, Semiconductors, optical and atomic physics

Papers

• Small multimodal thermometry with detonation-created multi-color centers in detonation nanodiamond

  Frederick T.-K. So; Nene Hariki; Masaya Nemoto; Alexander I. Shames; Ming Liu; Akihiko Tsurui; Taro Yoshikawa; Yuto Makino; Masanao Ohori; Masanori Fujiwara; Ernst David Herbschleb; Naoya Morioka; Izuru Ohki; Masahiro Shirakawa; Ryuji Igarashi; Masahiro Nishikawa; Norikazu Mizuochi

  APL Materials, 01 May 2024

  Access this paper :

  
• Laser writing of preferentially orientated nitrogen-vacancy centers in diamond

  Kohei Kinouchi; Yasuhiko Shimotsuma; Mitsuharu Uemoto; Masanori Fujiwara; Norikazu Mizuochi; Masahiro Shimizu; Kiyotaka Miura

  Carbon Trends, Dec. 2023

  Access this paper :

  
• Germanium-vacancy centers in detonation nanodiamond for all-optical nanoscale thermometry

  Masanori Fujiwara; Haining Fu; Nene Hariki; Izuru Ohki; Yuto Makino; Ming Liu; Akihiko Tsurui; Taro Yoshikawa; Masahiro Nishikawa; Norikazu Mizuochi

  Applied Physics Letters, 30 Oct. 2023

  
• Charge states of nitrogen-vacancy centers in Fermi level controlled diamond n-i-n junctions

  M. Shimizu; T. Makino; H. Kato; M. Fujiwara; M. Ogura; N. Mizuochi; M. Hatano

  Journal of Applied Physics, 05 Jun. 2023

  
• Compact and portable quantum sensor module using diamond NV centers

  Hiroshige Deguchi; Tsukasa Hayashi; Hiroya Saito; Yoshiki Nishibayashi; Minori Teramoto; Masanori Fujiwara; Hiroki Morishita; Norikazu Mizuochi; Natsuo Tatsumi

  Applied Physics Express, 01 Jun. 2023

  
• Creation of NV centers over a millimeter-sized region by intense single-shot ultrashort laser irradiation

  Masanori Fujiwara; Shunsuke Inoue; Shin-ichiro Masuno; Haining Fu; Shigeki Tokita; Masaki Hashida; Norikazu Mizuochi

  APL Photonics, 01 Mar. 2023

  Access this paper :

  
• Electroluminescence of negatively charged single NV centers in diamond

  M. Haruyama; H. Kato; M. Ogura; Y. Kato; D. Takeuchi; S. Yamasaki; T. Iwasaki; H. Morishita; M. Fujiwara; N. Mizuochi; T. Makino

  Applied Physics Letters, 13 Feb. 2023

  Access this paper :

  
• Formation of NV centers in diamond by a femtosecond laser single pulse

  Y. Shimotsuma; K. Kinouchi; R. Yanoshita; M. Fujiwara; N. Mizuochi; M. Uemoto; M. Shimizu; K. Miura

  Optics Express, 16 Jan. 2023, Peer-reviewed

  
• Broadband microwave antenna for uniform manipulation of millimeter-scale volumes of diamond quantum sensors

  Y. Takemura; K. Hayashi; Y. Yoshii; M. Saito; S. Onoda; H. Abe; T. Ohshima; T. Taniguchi; M. Fujiwara; H. Morishita; I. Ohki; N. Mizuochi

  Journal of Applied Physics, 14 Dec. 2022

  Access this paper :

  
• All-optical nanoscale thermometry based on silicon-vacancy centers in detonation nanodiamonds

  Masanori Fujiwara; Gaku Uchida; Izuru Ohki; Ming Liu; Akihiko Tsurui; Taro Yoshikawa; Masahiro Nishikawa; Norikazu Mizuochi

  Carbon, Oct. 2022

  Access this paper :

  
• Shallow NV centers augmented by exploiting n-type diamond

  A. Watanabe; T. Nishikawa; H. Kato; M. Fujie; M. Fujiwara; T. Makino; S. Yamasaki; E.D. Herbschleb; N. Mizuochi

  Carbon, Jun. 2021

  Access this paper :

  
• Direct writing of high-density nitrogen-vacancy centers inside diamond by femtosecond laser irradiation

  Torataro Kurita; Yasuhiko Shimotsuma; Masanori Fujiwara; Masahiro Fujie; Norikazu Mizuochi; Masahiro Shimizu; Kiyotaka Miura

  Applied Physics Letters, 24 May 2021, Peer-reviewed

  
• Straightforward synthesis of silicon vacancy (SiV) center-containing single-digit nanometer nanodiamonds via detonation process

  Yuto Makino; Tomoaki Mahiko; Ming Liu; Akihiko Tsurui; Taro Yoshikawa; Shinji Nagamachi; Shigeru Tanaka; Kazuyuki Hokamoto; Masaaki Ashida; Masanori Fujiwara; Norikazu Mizuochi; Masahiro Nishikawa

  Diamond and Related Materials, Feb. 2021

  Access this paper :

  
• Room Temperature Electrically Detected Nuclear Spin Coherence of NV Centres in Diamond

  H. Morishita; S. Kobayashi; M. Fujiwara; H. Kato; T. Makino; S. Yamasaki; N. Mizuochi

  Scientific Reports, Dec. 2020, Peer-reviewed

  
• Electrical Control for Extending the Ramsey Spin Coherence Time of Ion-Implanted Nitrogen-Vacancy Centers in Diamond

  S. Kobayashi; Y. Matsuzaki; H. Morishita; S. Miwa; Y. Suzuki; M. Fujiwara; N. Mizuochi

  Physical Review Applied, 19 Oct. 2020

  Access this paper :

  
• Experimental and Theoretical Analysis of Noise Strength and Environmental Correlation Time for Ensembles of Nitrogen-Vacancy Centers in Diamond

  Kan Hayashi; Yuichiro Matsuzaki; Takaki Ashida; Shinobu Onoda; Hiroshi Abe; Takeshi Ohshima; Mutsuko Hatano; Takashi Taniguchi; Hiroki Morishita; Masanori Fujiwara; Norikazu Mizuochi

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, May 2020, Peer-reviewed

  
• Extension of the Coherence Time by Generating MW Dressed States in a Single NV Centre in Diamond

  Morishita H; Tashima T; Mima D; Kato H; Makino T; Yamasaki S; Fujiwara M; Mizuochi N

  Scientific Reports, Dec. 2019, Peer-reviewed

  Access this paper :

  
• Ultra-long coherence times amongst room-temperature solid-state spins

  Herbschleb ED; Kato H; Maruyama Y; Danjo T; Makino T; Yamasaki S; Ohki I; Hayashi K; Morishita H; Fujiwara M; Mizuochi N

  Nat Commun., Aug. 2019, Peer-reviewed

  Access this paper :

  
• Aberration-corrected cryogenic objective mirror with a 0.93 numerical aperture

  Fujiwara Masanori; Ishii Takaki; Ishida Keita; Toratani Yasuharu; Furubayashi Taku; Matsushita Michio; Fujiyoshi Satoru

  APPLIED PHYSICS LETTERS, 15 Jul. 2019, Peer-reviewed

  
• Efficient generation of nitrogen-vacancy center inside diamond with shortening of laser pulse duration

  Torataro Kurita; Nobuya Mineyuki; Yasuhiko Shimotsuma; Masanori Fujiwara; Norikazu Mizouchi; Masahiro Shimizu; Kiyotaka miura

  Applied Physics Letters, 2018, Peer-reviewed

  Access this paper :

  
• Optimization of Temperature Sensitivity Using the Optically Detected Magnetic-Resonance Spectrum of a Nitrogen-Vacancy Center Ensemble

  Kan Hayashi; Yuichiro Matsuzaki; Takashi Taniguchi; Takaaki Shimo-Oka; Ippei Nakamura; Shinobu Onoda; Takeshi Ohshima; Hiroki Morishita; Masanori Fujiwara; Shiro Saito; Norikazu Mizuochi

  Physical Review Applied, 06 Sep. 2018, Peer-reviewed

  Access this paper :

  
• Engineering of Fermi level by nin diamond junction for control of charge states of NV centers

  T. Murai; T. Makino; H. Kato; M. Shimizu; T. Murooka; E. D. Herbschleb; Y. Doi; H. Morishita; M. Fujiwara; M. Hatano; S. Yamasaki; N. Mizuochi

  Applied Physics Letters, 12 Mar. 2018, Peer-reviewed

  Access this paper :

  
• Single-component reflecting objective for low-temperature imaging and spectroscopy of single nano objects

  Masanori Fujiwara; Satoru Fujiyoshi; Michio Matsushita

  SELECTED PAPERS FROM 17TH INTERNATIONAL CONFERENCE ON DYNAMICAL PROCESSES IN EXCITED STATES OF SOLIDS (DPC'10), 2011, Peer-reviewed

  
• Single-component reflecting objective for ultraviolet imaging and spectroscopy at cryogenic temperature

  Masanori Fujiwara; Satoru Fujiyoshi; Michio Matsushita

  JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, Jul. 2009, Peer-reviewed

  
• Visible fluorescence spectroscopy of single proteins at liquid-helium temperature

  Satoru Fujiyoshi; Masanori Fujiwara; Michio Matsushita

  PHYSICAL REVIEW LETTERS, Apr. 2008, Peer-reviewed

  
• Single-component reflecting objective for low-temperature spectroscopy in the entire visible region

  Satoru Fujiyoshi; Masanori Fujiwara; Changman Kim; Michio Matsushita; Antoine M. van Oijen; Jan Schmidt

  APPLIED PHYSICS LETTERS, Jul. 2007, Peer-reviewed

  

Misc.

• Magnetic field dependence of sensor properties of NV centers in nanodiamonds

  藤江昌弘; 大木出; 藤原正規; HERBSCHLEB Ernst David; 水落憲和

  応用物理学会春季学術講演会講演予稿集(CD-ROM), 2022

  
• Temperature sensitivity measurement using SiV centers in detonation nanodiamonds

  内田岳; 藤原正規; 大木出; 鶴井明彦; LIU M.; 西川正浩; 水落憲和

  応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2021

  
• Visible fluorescence spectroscopy of single proteins at liquid-helium temperature (vol 100, artn 168101, 2008)

  Satoru Fujiyoshi; Masanori Fujiwara; Michio Matsushita

  PHYSICAL REVIEW LETTERS, May 2008

  
• 23pYD-5 Improvement of Spherical and Chromatic Aberrations of Reflecting Objective for a Temperature of 1.5 K

  Fujiwara Masanori; Fujiyoshi Satoru; Matsushita Michio

  Meeting abstracts of the Physical Society of Japan, 29 Feb. 2008

  
• 21aZB-13 Scattering imaging in liquid helium by single-piece reflecting objective

  Fujiwara Masanori; Fujiyoshi Satoru; Matsushita Michio

  Meeting abstracts of the Physical Society of Japan, 28 Feb. 2007

  
• 21aZB-13 Scattering Imaging in liquid helium by single-piece reflecting objective

  Fujiwara Masanori; Fujiyoshi Satoru; Matsushita Michio

  Meeting abstracts of the Physical Society of Japan, 28 Feb. 2007

  

Presentations

• Electrical extension of spin coherence time of single electron spin in diamond

  S. Kobayashi; Y. Matsuzaki; H. Morishita; S. Miwa; Y. Suzuki; M. Fujiwara; N. Mizuochi

  International Symposium on Hybrid Quantum Systems, Sep. 2017

  
• Single-component reflecting objective for low-temperature single-protein spectroscopy

  M. Fujiwara; S. Fujiyoshi; M. Matsushita

  Single Molecule Approaches to Biology on Gordon Research Conference, Jul. 2010

  
• Single-component reflecting objective for low-temperature imaging and spectroscopy of single nano object

  M. Fujiwara; S. Fujiyoshi; M. Matsushita

  International Conference on Dynamical Processes in Excited States of Solids, Jun. 2010

  

Education

Teaching subject(s)

• From Apr. 2017, To Mar. 2018

  Fundamental Chemical Experiments

  Spring, 全学共通科目
• From 01 Apr. 2017, To 31 Mar. 2019

  Fundamental Chemistry Laboratory II(Fundamental Chemistry)

  工学部

Administration

Faculty management (title, position)

• From 01 Apr. 2018, To 31 Mar. 2019

  化学研究所総務・教務委員会 委員