大阪大学   ナノサイエンス・ナノテクノロジー研究推進機構   特任助教

2008.5 - 2009.3

大阪大学   ナノサイエンス・ナノテクノロジー研究推進機構   特任研究員

2008.4

独立行政法人科学技術振興機構   戦略的創造研究推進事業CREST「新しい物理現象や動作原理に基づくナノデバイス・システムの創製研究領域」   研究員

2004.4 - 2008.3

大阪大学   大学院基礎工学研究科   招へい研究員

2004.4 - 2008.3

京都大学   高等教育研究開発推進機構   非常勤講師

2003.4 - 2004.3

京都大学   総合人間学部   研修員

2002.4 - 2003.3

Ultrafast Photoluminescence without Phonon Scattering Due to Nonlocal Light-Matter Interaction Reviewed International journal

Masayoshi Ichimiya, Takuya Matsuda et al.

Conference on Lasers and Electro-Optics 2019, Technical Digest   JW2A   32   2019.5

Synergetic Enhancement of Light-Matter Interaction by Nonlocality and Band Degeneracy in ZnO Thin Films Reviewed International journal

Takashi Kinoshita, Takuya Matsuda, Takuya Takahashi, Masayoshi Ichimiya et al.

Physical Review Letters   122   157401   2019.4

Ultrafast optical response due to nonlocal interaction between light and excitons in ZnO thin films Reviewed International journal

Masayoshi Ichimiya, Takuya Matsuda, Takashi Kinoshita et al.

Conference on Lasers and Electro-Optics 2018, Technical Digest   JW2A   127   2018.3

Effects of c/a Anisotropy and Local Crystal Structure on Superconductivity in AFe2(As1−xPx)2 (A = Ba1−ySry, Sr1−yCay and Eu) Reviewed International journal

Toru Adachi, Yusuke Nakamatsu, Tatsuya Kobayashi, Shigeki Miyasaka, Setsuko Tajima, Masayoshi Ichimiya, Masaaki Ashida, Hajime Sagayama, Hironori Nakao, Reiji Kumai, and Youichi Murakami

Journal of Physical Society of Japan   85   063705   2016.5

Correlative near-infrared light and cathodoluminescence microscopy using Y2O3:Ln, Yb (Ln = Tm, Er) nanophosphors for multiscale, multicolour bioimaging Reviewed International journal

Shoichiro Fukushima, Taichi Furukawa, Hirohiko Niioka, Masayoshi Ichimiya, Takumi Sannomiya, Nobuyuki Tanaka, Daisuke Onoshima, Hiroshi Yukawa, Yoshinobu Baba, Masaaki Ashida, Jun Miyake, Tsutomu Araki, and Mamoru Hashimoto

Scientific Reports   6   25950   2016.5

Synthesis of Y2O3 nanophosphors by homogeneous precipitation method using excessive urea for cathodoluminescence and upconversion luminescence bioimaging Reviewed International journal

Shoichiro Fukushima, Taichi Furukawa, Hirohiko Niioka, Masayoshi Ichimiya, Takumi Sannomiya, Jun Miyake, Masaaki Ashida, Tsutomu Araki, and Mamoru Hashimoto

Optical Materials Express   6   831   2016.3

Luminescence due to peptide linkage observed in L-cysteine molecules irradiated by infrared laser light Reviewed International journal

Toru Tsujibayashi, Eiichi Matsubara, Masayoshi Ichimiya, and Nobuhito Ohno

Journal of Luminescence   169   649   2016.1

Identification of Giant Mott Phase Transition of Single Electric Nanodomain in Manganite Nanowall Wire Reviewed International journal

Azusa N. Hattori, Yasushi Fujiwara, Kohei Fujiwara, Thi Van Anh Nguyen, Takuro Nakamura, Masayoshi Ichimiya, Masaaki Ashida, and Hidekazu Tanaka

Nano Letters   15   4322   2015

Y2O3:Tm,Yb Nanophosphors for Correlative Upconversion Luminescence and Cathodoluminescence Imaging Reviewed International journal

Shoichiro Fukushima, Taichi Furukawa, Hirohiko Niioka, Masayoshi Ichimiya, Jun Miyake, Masaaki Ashida, Tsutomu Araki, and Mamoru Hashimoto

Micron   90   90   2014

High-resolution microscopy for biological specimens via cathodoluminescence of Eu- and Zn-doped Y2O3 nanophosphors Reviewed International journal

Taichi Furukawa, Hirohiko Niioka, Masayoshi Ichimiya, Tomohiro Nagata, Masaaki Ashida, Tsutomu Araki, and Mamoru Hashimoto

Optics Express   21   25655   2013

Growth of high-quality CuCl thin films by a technique involving electron-beam irradiation Reviewed International journal

Masayoshi Ichimiya, Le Quang Phuong, Masaaki Ashida, and Tadashi Itoh

Journal of Crystal Growth   378   372   2013

Multiple light-coupling modes of confined excitons observable in photoluminescence spectra of high-quality CuCl thin films Reviewed International journal

Le Quang Phuong, Masayoshi Ichimiya, Hajime Ishihara, and Masaaki Ashida

Physical Review B   86   235449   2012

Photoluminescence dynamics in CuCl thin films under high-dense one- and two-photon excitations Reviewed International journal

Mitsutake Ando, Shin-ichi Uozumi, Ikufumi Katayama, Masayoshi Ichimiya, Masaaki Ashida, and Jun Takeda

Physica Status Solidi C   9   2493   2012

Room temperature superradiance due to coherent coupling between light and extended single quantum state Reviewed International journal

Masayoshi Ichimiya, Hideki Yasuda, Masaaki Ashida, Hajime Ishihara, and Tadashi Itoh

Journal of Non-Crystalline Solids   358   2357   2012

ZnO nanobox luminescent source fabricated by three-dimensional nanotemplate pulsed-laser deposition Reviewed International journal

Azusa Hattori, Masayoshi Ichimiya, Masaaki Ashida, and Hidekazu Tanaka

Applied Physics Express   5   125203   2012

Photoelectron spectroscopic study on the electronic structures of the dental gold alloys and their interaction with L-cysteine Reviewed International journal

Koji Ogawa, Toru Tsujibayashi, Kazutoshi Takahashi, Junpei Azuma, Masayoshi Ichimiya, Hitoshi Fujimoto, Michinori Sumimoto, and Masao Kamada

Journal of Applied Physics   110   103718   2011

Room temperature degenerate four-wave mixing in CuCl thin films Reviewed International journal

Masayoshi Ichimiya, Keita Mochizuki, Masaaki Ashida, Hideki Yasuda, Hajime Ishihara, and Tadashi Itoh

Physica Status Solidi B   248   456   2011

Efficient radiative recombination of multinode-type excitons up to room temperature in CuCl thin films Reviewed International journal

Masayoshi Ichimiya, Keita Mochizuki, Masaaki Ashida, Hideki Yasuda, Hajime Ishihara, and Tadashi Itoh

Journal of Luminescence   131   498   2011

Molecular-Chain Formation Induced by Infrared-Laser Light Observed in L-Cysteine and Potassium Dihydrogenphosphate Reviewed International journal

Toru Tsujibayashi, Masayoshi Ichimiya, Koichi Toyoda, and Nobuhito Ohno

Japanese Journal of Applied Physics   50   101601   2011

Multicolor Cathodoluminescence Microscopy for Biological Imaging with Nanophosphors Reviewed International journal

Hirohiko Niioka, Taichi Furukawa, Masayoshi Ichimiya, Masaaki Ashida, Tsutomu Araki, and Mamoru Hashimoto

Applied Physics Express   4   112402   2011

Observation of Superradiance by Nonlocal Wave Coupling of Light and Excitons Reviewed International journal

Masayoshi Ichimiya, Masaaki Ashida, Hideki Yasuda, Hajime Ishihara, and Tadashi Itoh

Physical Review Letters   103   257401   2009

Optical fabrication of wide-gap semiconductor nanoparticles in superfluid helium Reviewed International journal

Kazuhiro Inaba, Takuji Saito, Yasuhiko Saito, Masayoshi Ichimiya, Masaaki Ashida, Satoshi Ichikawa, Seiji Takeda, and Tadashi Itoh

Physica Status Solidi C   6   217   2009

Cathodoluminescence Properties of ZnO Tower-Like Structures Prepared by Thermal Oxidation Reviewed International journal

Zhiyan Xiao, Morihiro Okada, Masayoshi Ichimiya, Tadashi Itoh, Gui Han, Yoichiro Neo, Toru Aoki, and Hidenori Mimura

e-Journal of Surface Science and Nanotechnology   7   358   2009

Femtosecond-class radiative decay of multinode-type excitons in nano-to-bulk crossover regime Reviewed International journal

Masayoshi Ichimiya, Masaaki Ashida, Hideki Yasuda, Hajime Ishihara, and Tadashi Itoh

Journal of Luminescence   128   1062   2008

Undoped ZnO phosphor with high luminescence efficiency grown by thermal oxidation Reviewed International journal

Zhiyan Xiao, Morihiro Okada, Gui Han, Masayoshi Ichimiya, Katsuyoshi Michibayashi, Tadashi Itoh, Yoichiro Neo, Toru Aoki, and Hidenori Mimura

Journal of Applied Physics   104   073512   2008

Real time analysis of nonlinear transient response of weakly confined excitons Reviewed International journal

Hideki Yasuda, Masayoshi Ichimiya, Masaaki Ashida, Tadashi Itoh, and Hajime Ishihara

Journal of Luminescence   128   814   2008

Modification of photonic band structure in an ordered polystyrene particle layer by controlling interparticle light-mode interaction Reviewed International journal

Hayato Minami, Masatsugu Kusunoki, Masaru Minamiguchi, Masayoshi Ichimiya, Masaaki Ashida, and Tadashi Itoh

Journal of Luminescence   122-123   747   2007

Optical manipulation of CuCl nanoparticles under an excitonic resonance condition in superfluid helium Reviewed International journal

Kazuhiro Inaba, Kei Imaizumi, Koichi Katayama, Masayoshi Ichimiya, Masaaki Ashida, Takuya Iida, Hajime Ishihara, and Tadashi Itoh

Physica Status Solidi B   243   3829   2006

Nano-scale distribution of ZnO free exciton luminescence in ZnO:Zn microcrystals and its modification under electron beam excitation Reviewed International journal

Masayoshi Ichimiya, Taku Horii, Takeshi Hirai, Yuji Sawada, Masaru Minamiguchi, Nobuhito Ohno, Masaaki Ashida, and Tadashi Itoh

Journal of Physics: Condensed Matter   18   1967   2006

Free exciton luminescence of ZnO:Zn microcrystals under electron beam excitation Reviewed International journal

Masayoshi Ichimiya, Yuji Sawada, Masaaki Ashida, and Tadashi Itoh

Physica Status Solidi C   3   1189   2006

Cathodoluminescence properties of GaAs/AlGaAs pyramidal cap structures with high spatial resolution Reviewed International journal

Yuji Sawada, Masayoshi Ichimiya, Masaaki Ashida, Satoshi Shimomura, Satoshi Hiyamizu, and Tadashi Itoh

Physica Status Solidi C   3   3553   2006

Ultrafast degenerate four-wave mixing in CuCl ultrathin films Reviewed International journal

Masayoshi Ichimiya, Masaaki Ashida, Hideki Yasuda, Hajime Ishihara, and Tadashi Itoh

Physica Status Solidi B   243   3800   2006

GaNとその混晶におけるキャリア再結合過程と一軸性応力効果 Reviewed

一宮正義

2004.1

Carrier recombination processes in GaN, AlGaN, and InGaN epilayers Reviewed International journal

Masayoshi Ichimiya, Tetsusuke Hayashi, Masayuki Watanabe, Tokiko Ohata, and Akihiko Ishibashi

Phys. Status Solidi A   199   347   2003

Effect of uniaxial stress on photoluminescence in GaN and stimulated emission in InxGa1-xN/GaN multiple quantum wells Reviewed International journal

Masayoshi Ichimiya, Masayuki Watanabe, Tokiko Ohata, Tetsusuke Hayashi, and Akihiko Ishibashi

Physical Review B   68   035328   2003

Effect of Polariton-Polariton Scattering on the Two-Photon Transition to Biexcitons in CuCl Reviewed International journal

Masayoshi Ichimiya, Masayuki Watanabe, and Tetsusuke Hayashi

Physica Status Solidi B   228   847   2001

Polarization dependence of biexciton formation in CuCl studied by pump-probe spectroscopy Reviewed International journal

Masayoshi Ichimiya, Masayuki Watanabe, and Tetsusuke Hayashi

Journal of Luminescence   87-89   272   2000

高品質微小結晶における光・励起分極波動間強結合がもたらす可能性の探求

2011.11 - 2013.5

公益財団法人住友財団  2011年度基礎科学研究助成 

一宮正義

ナノからバルクへのクロスオーバー領域における光・励起分極波間長距離相互作用の研究

2011.7 - 2012.6

公益財団法人村田学術振興財団  平成23年度研究助成（自然科学） 

一宮正義

ナノからバルクへのクロスオーバー領域における新しい光機能の探索

2009.4 - 2012.3

独立行政法人日本学術振興会  科学研究費補助金（基盤研究Ｂ） 

石原一

Femtosecond radiative decay of two excitons coupled via radiation-induced interaction in ZnO thin films International conference

Masayoshi Ichimiya, Takuya Matsuda, Takashi Kinoshita, Masaaki Nakayama, Hajime Ishihara, and Masaaki Ashida

Photonics West 2019  2019.2 

Ultrafast radiation mode surviving up to room temperature in photoluminescence spectrum International conference

Takuya Matsuda, Masayoshi Ichimiya, Masaaki Ashida, and Hajime Ishihara

EXCON 2018  2018.7 

Ultrafast radiative decay due to coupling of multi-component excitons via radiation wave in ZnO thin films International conference

Masayoshi Ichimiya, Takuya Matsuda, Takashi Kinoshita, Takuya Takahashi, Hajime Ishihara, Masaaki Nakayama, and Masaaki Ashida

EXCON 2018  2018.7 

Ultrafast Optical Response Due to Nonlocal Interaction between Light and Excitons in ZnO Thin Films International conference

Masayoshi Ichimiya, Takuya Matsuda, Takashi Kinoshita, Takuya Takahashi, Masaaki Nakayama, Hajime Ishihara, and Masaaki Ashida

The Conference on Lasers and Electro-Optics 2018  2018.5 

Ultrafast and Efficient Nonlinear Optical Response by Coherent Coupling between Light and Polarization Waves in Nano-to-bulk Crossover Regime Invited International conference

Masayoshi Ichimiya

BIT's 4th Annual World Congress of Smart Materials-2018  2018.3 

Fabrication of I-VII semiconductor thin films using novel MBE with electron beam irradiation and their assessment by cathodoluminescence Invited International conference

Masayoshi Ichimiya

2017 EMN/CC Barcelona Meeting  2017.9 

Ultrafast and efficient nonlinear optical response by long-range coherent coupling between light and polarization waves Invited International conference

Masayoshi Ichimiya

EMN Meeting on Ultrafast 2016  2016.10 

高品質半導体薄膜における励起子超放射による超高速・高効率非線形光学応答 Invited

一宮正義

日本物理学会2011年秋季大会  2011.9  日本物理学会

室温位相緩和に打ち勝つ超高速励起子輻射緩和 Invited

一宮正義

関西支部セミナー<<光物性とその光機能>>「光による物質操作と観測の最前線」  2011.1  応用物理学会