TORU KYOMEN

キョウメントオル | TORU KYOMEN

Affiliation and department：

Research field (3)： Inorganic materials , Inorganic compounds/materials chemistry , Semiconductors, optical and atomic physics

Research keywords (10)：エレクトロルミネッセンス , 蛍光 , 電磁気物性 , セラミックス , 酸化物 , electroluminescence , luminescence , electromagnetic properties , ceramics , oxide

Research theme for competitive and other funds (9)：

2019 - 2022 Development of a new light-emitting device using a phosphor with oxide-ion conductivity
2016 - 2019 Development of oxide electroluminescent devices using energy transfer from an electron-hole pair to an emission center
2010 - 2012 Giant magnetoelectric effects in epitaxial junctions of ferromagnetic-ferroelastic coupling material and ferroelectric material
2006 - 2007 次元規制ナノ構造体を用いた誘電物性発現機構の実験・理論的解明
2005 - 2006 Studies on the mechanism of the evolution of multiferroicity for the practical application

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Papers (91)：

Soichiro Kyushin, Yoshikuni Kurosaki, Kyohei Otsuka, Haruna Imai, Shintaro Ishida, Toru Kyomen, Minoru Hanaya, Hideyuki Matsumoto. Reply to: “A double bond with weak σ- and strong π-interactions is still a double bond”. Nature Communications. 2021
Toru Kyomen, Hiroshi Takashima. Role of Pr(3+)ions as hole-trapping centers for the electroluminescence of (Ca0.6Sr0.4)(0.998)Pr(0.002)Ti(0.9)Al(0.1)O(3-delta)thin films. JAPANESE JOURNAL OF APPLIED PHYSICS. 2020. 59. 9
Soichiro Kyushin, Yoshikuni Kurosaki, Kyohei Otsuka, Haruna Imai, Shintaro Ishida, Toru Kyomen, Minoru Hanaya, Hideyuki Matsumoto. Silicon-silicon pi single bond. NATURE COMMUNICATIONS. 2020. 11. 1
Miho Ako, Takeshi Kogure, Yumie Kobayashi, Tôru Kyômen, Jun-ichi Fujisawa, Minoru Hanaya. Formation of Ba1-Ca TiO3 solid solutions beyond the solubility limit by ‘sputter-anneal’ method. Thermochimica Acta. 2019. 679. 178339-178339
Toru Kyomen, Yugo Maezawa, Hiroshi Takashima. Time dependence of current density, luminance, and efficiency under dc voltages for the thin-film electroluminescent device containing praseodymium and aluminum co-doped perovskite titanate phosphor. JAPANESE JOURNAL OF APPLIED PHYSICS. 2019. 58

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MISC (194)：

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Patents (3)：

Books (1)：

Lectures and oral presentations (114)：

(Ca,Sr)Ti1-xMgxO3:Pr薄膜のエレクトロルミネッセンス
(第35回日本セラミックス協会関東支部研究発表会 2020)
陽極・陰極に In 2 O 3 :Sn を用いた Ca 0.6 Sr 0.4 Ti 0.9 Al 0.1 O 3 :Pr 薄膜のエレクトロルミネッセンス特性
(第36回日本セラミックス協会関東支部研究発表会 2020)
Ca0.6Sr0.4Ti0.9Al0.1O3:Pr薄膜のエレクトロルミネッセンスにおける電子とホールの再結合中心
(日本セラミックス協会2020年年会 2020)
Ca0.6Sr0.4Ti0.9Al0.1O3-d :Pr 薄膜のエレクトロルミネッセンスにおけるPr3+イオンの再結合中心としての役割
(第80回応用物理学会秋季学術講演会 2019)
Ca0.6Sr0.4Ti0.9Al0.1O3:Pr 薄膜のエレクトロルミネッセンス素子への電子ブロック層導入の試み
(第35回日本セラミックス協会関東支部研究発表会 2019)

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Education (4)：

Professional career (1)：

Work history (3)：

Committee career (6)：

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Association Membership(s) (4)：

応用物理学会 , 日本化学会 , 日本セラミックス協会 , 日本熱測定学会

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