Miyakawa Masashi

Affiliation and department：

Research field (1)： Inorganic materials

Research keywords (1)：高圧合成

Research theme for competitive and other funds (7)：

2019 - 2024 高温高圧プロセスによる新材料機能創出
2020 - 2023 Synthesis of high quality single crystals for sience of Boron Nitride
2017 - 2020 Functional development by trying a defect-structure stabilization utilizing high-pressure environments
2013 - 2018 Exploration of co-relation between structure and function for the materials obtained under high pressure and high temperature process
2012 - 2014 Study about functionalizations of transparent oxides utilizing a high-pressure apparatus

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Papers (4)：

Linghui Li, Norinobu Watanabe, Cheng Jiang, Akiyasu Yamamoto, Takeshi Fujita, Masashi Miyakawa, Takashi Taniguchi, Hideo Hosono, Takahiro Kondo. Development of a highly stable nickel-foam-based boron monosulfide-graphene electrocatalyst with a high current density for the oxygen evolution reaction. Science and Technology of Advanced Materials. 2023. 24. 1
Masashi Miyakawa, Hidenobu Murata, Motoharu Imai. Direct synthesis of H--encaged 12CaO·7Al2O3 crystals by high-pressure processes. Ceram. Int. 2019. 45. 13. 16028-16031
Soshi Iimura, Satoru Matsuishi, Masashi Miyakawa, Takashi Taniguchi, Katsuhiro Suzuki, Hidetomo Usui, Kazuhiko Kuroki, Ryoichi Kajimoto, Mitsutaka Nakamura, Yasuhiro Inamura, et al. Switching of intra-orbital spin excitations in electron-doped iron pnictide superconductors. PHYSICAL REVIEW B. 2013. 88. 6
M Miyakawa, H Un'no, K Ueda, H Kawazoe, H Hosono, N Matsunami. Carrier generation in polycrystalline MgIn2O4 thin films by proton implantation. PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES. 2002. 82. 10. 1155-1162

MISC (5)：

Iimura S., Matsuishi S., Miyakawa M., Taniguchi T., Kajimoto R., Nakamura M., Ikeuchi K., Ji Sungdae, Suzuki K., Usui H., et al. 27aXZE-2 Inelastic neutron scattering of magnetic excitations on LaFeAsO_<1-x>D_x. Meeting abstracts of the Physical Society of Japan. 2013. 68. 1. 606-606
平野正浩, 宮川仁, 金聖雄, 細野秀雄. セメントが超伝導に. 機能材料. 2008. 1月号. 28
MIYAKAWA Masashi, KIM Ki-Beom, KAMIYA Toshio, HIRANO Masahiro, HOSONO Hideo. Insulator-metal Transition of an Alumina Cement Constituent, C12A7, Realized by Employing a Built-in Nanostructure : Fabrication of Highly Transparent Conductive Thin Films and Their Application to an Electron Injection Electrode in Organic Devices Utilizing the Low Work Function. Journal of the Surface Science Society of Japan. 2008. 29. 1. 2-9
M.Miyakawa, K.Ueda, H.Hosono. Enhacement of electrical conductivity in highly oriented WO_3_ thin films by ion implantation. J.Appl.Phys. 2002. 92. 2017
H.Hosono, M.Miyakawa. Foramtion and Practical Implementation of Defects in Oxide Glasses : towards Defect Engineering. Int.Cong. on Glass. 1998. C10. 7-16

Professional career (1)：

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