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J-GLOBAL ID：200901085924694088   Update date: Sep. 19, 2024

Kohno Atsushi

コウノ アツシ | Kohno Atsushi
Affiliation and department：
Fukuoka University Faculty of Science, Department of Applied Physics

About Fukuoka University Faculty of Science, Department of Applied Physics


Homepage URL  (1)： http://www.sp.fukuoka-u.ac.jp/section/crystal/Kohno/kohnohome.html
Research field  (5)： Nanostructure chemistry ,  Electric/electronic material engineering ,  Computational science ,  Thin-film surfaces and interfaces ,  Inorganic materials
Research keywords  (5)： Control of supersaturated state of impurities in silicon crytal by laser melting method and research for new function silicon supersaturated with impurities. ,  Control of material properties by using laser melting phenomenon for new functional materials. ,  Structural and electrical study of thin films and nano-structured materials. ,  Development of structural characterization of thin films nano-materials and interfaces. ,  Formation of thin film and nano-structured material.
Research theme for competitive and other funds  (10)：
  • 2012 - 2015 Formation of infrared optical absorption band and intermediate band by hyperdoping of silicon
  • 2015 - Study on properties of ferroelectric nanodot and research of ferroelectric nanodot devices.
  • 2013 - 規則配列ナノ細孔薄膜への酸化物ナノ粒子形成技術とメモリ素子への展開
  • 2003 - 2005 The fabrication of super atom structure using Si based self-assembled quantum dots and its electron state control
  • 2002 - 2003 膜厚100nm以下の強誘電体薄膜の物性及び薄膜/シリコン界面の構造と物性制御
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Papers (100)：
  • Takayuki Tajiri, Kouji Sakai, Hiroki Shinpuku, Hiroyuki Deguchi, Masaki Mito, Atsushi Kohno. Size Effects of Magneto-Structural Correlation in Mn3O4 Nanoparticles. The Journal of Physical Chemistry C. 2023. 127. 8. 4351-4359
  • KOHNO Atsushi, TAJIRI Takayuki. Bismuth titanate ferroelectric nanofilms formed directly on Si(100) substrates for memory application. Japanese Journal of Applied Physics. 2021. 61. SA0806-1-SA0806-9
  • Takayuki Tajiri, Hiroyuki Deguchi, Masaki Mito, Atsushi Kohno. Characteristic Size Effects on the Crystallographic Structure and Magnetic Properties of RMnO3(R = Eu, Gd, Tb, Dy) Nanoparticles. Journal of Physical Chemistry C. 2021. 125. 26. 14474-14485
  • M. Mito, K. Tsuruta, T. Tajiri, N. Ikeda, M. Ohkuma, A. Kohno, K. Konishi, H. Deguchi. Strong suppression of Curie temperature of spin-polarized ferromagnet La1-xSrxMnO3 by application of dynamic strain. AIP Advances. 2020. 10. 2. 025220-025220-7
  • A. Kohno, T. Tajiri. Ferroelectric Thin Film of Lanthanum-Substituted Bismuth Titanate Formed Directly on Si Substrates for FeFET Memory. Abstract of 8th International Symposium on Control of Semiconductor Interfaces. 2019. 69-70
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MISC (32)：
  • Takayuki Tajiria, Masaki Mito, Hiroyuki Deguchi, Atsushi Kohno. Magnetic properties of GdMnO3 nanoparticles embedded in mesoporous silica(共著). Physica B. 2017
  • Kohno Atsushi. Research Project (1) Type I : Process Development of Nanostructures/Nanomaterials for Creation of Novel Functional Materials. Fukuoka University science reports. 2015. 45. 1. 75-78
  • Yagyu K., Tajiri T., Kohno A., Takahashi K., Tochihara H., Tomokage H., Suzuki T. 28aAQ-2 Fabrication of a single layer graphene by copper intercalation on a SiC(0001) surface. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 877-877
  • A. Kohno. 強誘電体FET メモリーにおける界面構造. KEK Proceedings. 2014. 2013-10. 19-20
  • Hidaka Y., Koga K., Tajiri T., Kohno A. 28pPSA-24 Control of Pore Structure in Mesoporous Thin Film for Fabrication of Nanoparticle and Optical Property of TiO_2 Nanoparticle-Containing Film II. Meeting abstracts of the Physical Society of Japan. 2013. 68. 1. 828-828
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Patents (5)：
  • フィルム試料固定装置、それを有するX線分析装置及び方法並びにそれを用いたフィルム製造装置及び方法とその方法により製造されたフィルム
  • 表面分析用フィルム試料およびフィルム試料サンプリング治具とサンプリング方法
  • フィルム試料固定方法及び固定ホルダ並びにそれらを用いたフィルム特性分析方法
  • 直列接続型ソーラーセル及びソーラーセルシステム
  • Method and Apparatus for Fabricating A Thin Film Semiconductor Device
Books (1)：
  • 「X線反射率法入門」(分担部分タイトル「シリコン上への強誘電体薄膜の形成」)
    (社)応用物理学会・埋もれた界面のX線・中性子解析グループ 2007
Lectures and oral presentations  (43)：
  • Bismuth-Layered Ferroelectric Nanoparticle-Films on Si Substrates for Low Power Memory Application
    (13th International Symposium on Advanced Plasma Science and its Applicationa for Nitrides and Nanomaterials / 14th International Conference on Plasma-Nano Technology & Science (ISPlasma2021/IC-PLANTS2021) 2021)
  • Structural and Electrical Properties of Ferroelectric Bismuth Titanate Nanocrystalline Films on Si Substrates
    (The 14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14) & The 26th International Colloquium on Scanning Probe Microscopy (ICSPM26) 2018)
  • Highly Oriented Bismuth Titanate Nanocrystalline Thin Films on Si Substrates for FeFET Memory device
    (44th International Conference on Micro and Nano Engineering (MNE2018) 2018)
  • Characterization of BaTiO3 nanoparticles formed in the pores of mesoporous silica SBA-15 thin films
    (30th International Microprocesses and Nanotechnology Conference (MNC2017) 2017)
  • Formation and Nano-Properties of Perovskite-Type Ferroelectric Nanoparticles on Silicon Substrates
    (The 2017 International Conference on Mathematics, Science and Education (ICMSE 2017) 2017)
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Education (3)：
  • 1994 - 1996 Kyushu University Graduate School, Division of Natural Science Physics
  • 1990 - 1992 Kyushu University Graduate School, Division of Natural Science Physics
  • - 1990 Kyushu University Faculty of Science Physics
Professional career (2)：
  • Master of Science (九州大学)
  • Doctor of Science (Kyushu University)
Work history (7)：
  • 2010/04/01 - Professor, Fukuoka University
  • 2007/04/01 - 2010/03/31 Associate Professor
  • 2007 - 2008 Visiting Professor, Harvard University (USA)
  • 2002 - 2007 Fukuoka University, Associate Professor
  • 1999 - 2002 Fukuoka University, Lecturer
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Committee career (25)：
  • 2022/03 - 現在 公益社団法人 応用物理学会 九州支部 監事
  • 2018 - 現在 International Microprocesses and Nanotechnology Conference (MNC) Organizing Committee
  • 2008 - 現在 公益社団法人 応用物理学会 九州支部役員
  • 1999 - 現在 公益社団法人 応用物理学会 リフレッシュ理科教室・九州支部・実行委員
  • 2020/03 - 2022/03 公益社団法人応用物理学会 教育企画委員会 委員長
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Association Membership(s) (4)：
Materials Reserch Society of Japan ,  日本結晶学会 ,  日本物理学会 ,  応用物理学会
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