Wide-field fluorescent nanodiamond spin measurements toward real-time large-area intracellular thermometry
Nishimura, Yushi, Oshimi, Keisuke, Umehara, Yumi, Kumon, Yuka, Miyaji, Kazu, Yukawa, Hiroshi, Shikano, Yutaka, Matsubara, Tsutomu, Fujiwara, Masazumi, Baba, Yoshinobu, Teki, Yoshio
Published in Scientific reports (19.02.2021)
Published in Scientific reports (19.02.2021)
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Journal Article
Monitoring spin coherence of single nitrogen-vacancy centers in nanodiamonds during pH changes in aqueous buffer solutions
Fujiwara, Masazumi, Tsukahara, Ryuta, Sera, Yoshihiko, Yukawa, Hiroshi, Baba, Yoshinobu, Shikata, Shinichi, Hashimoto, Hideki
Published in RSC advances (01.01.2019)
Published in RSC advances (01.01.2019)
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Journal Article
Photoprotective mechanisms in the core LH1 antenna pigment-protein complex from the purple photosynthetic bacterium, Rhodospirillum rubrum
Uragami, Chiasa, Sato, Hiroki, Yukihira, Nao, Fujiwara, Masazumi, Kosumi, Daisuke, Gardiner, Alastair T., Cogdell, Richard J., Hashimoto, Hideki
Published in Journal of photochemistry and photobiology. A, Chemistry. (01.09.2020)
Published in Journal of photochemistry and photobiology. A, Chemistry. (01.09.2020)
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Journal Article
Observation of the linewidth broadening of single spins in diamond nanoparticles in aqueous fluid and its relation to the rotational Brownian motion
Fujiwara, Masazumi, Shikano, Yutaka, Tsukahara, Ryuta, Shikata, Shinichi, Hashimoto, Hideki
Published in Scientific reports (03.10.2018)
Published in Scientific reports (03.10.2018)
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Journal Article
Surface and bulk carrier recombination dynamics of rutile type TiO2 powder as revealed by sub-ns time-resolved diffuse reflection spectroscopy
Miyasato, Ryo, Sato, Haruyuki, Yano, Toshihiro, Fujiwara, Masazumi, Hashimoto, Hideki
Published in Journal of photochemistry and photobiology. A, Chemistry. (01.05.2018)
Published in Journal of photochemistry and photobiology. A, Chemistry. (01.05.2018)
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Journal Article
Operando time-resolved diffuse reflection spectroscopy: The origins of photocatalytic water-oxidation activity of bismuth vanadate
Miyasato, Ryo, Fujiwara, Masazumi, Uragami, Chiasa, Sato, Haruyuki, Yano, Toshihiro, Hashimoto, Hideki
Published in Journal of photochemistry and photobiology. A, Chemistry. (15.05.2020)
Published in Journal of photochemistry and photobiology. A, Chemistry. (15.05.2020)
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Journal Article
A quantum thermometric sensing and analysis system using fluorescent nanodiamonds for the evaluation of living stem cell functions according to intracellular temperature
Yukawa, Hiroshi, Fujiwara, Masazumi, Kobayashi, Kaori, Kumon, Yuka, Miyaji, Kazu, Nishimura, Yushi, Oshimi, Keisuke, Umehara, Yumi, Teki, Yoshio, Iwasaki, Takayuki, Hatano, Mutsuko, Hashimoto, Hideki, Baba, Yoshinobu
Published in Nanoscale advances (19.05.2020)
Published in Nanoscale advances (19.05.2020)
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Journal Article
Real-time estimation of the optically detected magnetic resonance shift in diamond quantum thermometry toward biological applications
Fujiwara, Masazumi, Dohms, Alexander, Suto, Ken, Nishimura, Yushi, Oshimi, Keisuke, Teki, Yoshio, Cai, Kai, Benson, Oliver, Shikano, Yutaka
Published in Physical review research (24.12.2020)
Published in Physical review research (24.12.2020)
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Journal Article
Measuring the charge density of a tapered optical fiber using trapped microparticles
Kamitani, Kazuhiko, Muranaka, Takuya, Takashima, Hideaki, Fujiwara, Masazumi, Tanaka, Utako, Takeuchi, Shigeki, Urabe, Shinji
Published in Optics express (07.03.2016)
Published in Optics express (07.03.2016)
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Journal Article
Optical tracking of picosecond coherent phonon pulse focusing inside a sub-micron object
Dehoux, Thomas, Ishikawa, Kenichi, Otsuka, Paul H, Tomoda, Motonobu, Matsuda, Osamu, Fujiwara, Masazumi, Takeuchi, Shigeki, Veres, Istvan A, Gusev, Vitalyi E, Wright, Oliver B
Published in Light, science & applications (01.05.2016)
Published in Light, science & applications (01.05.2016)
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Journal Article
Strategies to enhance the excitation energy-transfer efficiency in a light-harvesting system using the intra-molecular charge transfer character of carotenoids
Yukihira, Nao, Sugai, Yuko, Fujiwara, Masazumi, Kosumi, Daisuke, Iha, Masahiko, Sakaguchi, Kazuhiko, Katsumura, Shigeo, Gardiner, Alastair T, Cogdell, Richard J, Hashimoto, Hideki
Published in Faraday discussions (2017)
Published in Faraday discussions (2017)
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Journal Article
Development of microfabricated TiO2 channel waveguides
Furuhashi, Masayuki, Fujiwara, Masazumi, Ohshiro, Takahito, Tsutsui, Makusu, Matsubara, Kazuki, Taniguchi, Masateru, Takeuchi, Shigeki, Kawai, Tomoji
Published in AIP advances (01.09.2011)
Published in AIP advances (01.09.2011)
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Journal Article
Phase shift spectra of a fiber-microsphere system at the single photon level
Tanaka, Akira, Asai, Takeshi, Toubaru, Kiyota, Takashima, Hideaki, Fujiwara, Masazumi, Okamoto, Ryo, Takeuchi, Shigeki
Published in Optics express (31.01.2011)
Published in Optics express (31.01.2011)
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Journal Article
Fiber-Coupled Diamond Micro-Waveguides toward an Efficient Quantum Interface for Spin Defect Centers
Fujiwara, Masazumi, Neitzke, Oliver, Schröder, Tim, Schell, Andreas W, Wolters, Janik, Zheng, Jiabao, Mouradian, Sara, Almoktar, Mohamed, Takeuchi, Shigeki, Englund, Dirk, Benson, Oliver
Published in ACS omega (31.10.2017)
Published in ACS omega (31.10.2017)
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Journal Article