Rchr
J-GLOBAL ID:200901016902890809   Update date: Mar. 22, 2024

HARA Shinjiro

ハラ シンジロウ | HARA Shinjiro
Affiliation and department:
Job title: Associate Professor
Homepage URL  (1): http://www.rciqe.hokudai.ac.jp/index.html
Research field  (7): Nanostructure physics ,  Applied materials ,  Crystal engineering ,  Nanomaterials ,  Electric/electronic material engineering ,  Electronic devices and equipment ,  Nano/micro-systems
Research keywords  (10): 半導体ナノエレクトロニクス ,  磁性体ナノ構造 ,  半導体ナノ構造 ,  有機金属気相成長法 ,  半導体材料物性 ,  Semiconductor Nano-Electronics ,  Magnetic Nano-Structures ,  Semiconductor Nano-Structures ,  Metal-Organic Vapor Phase Epitaxy ,  Materials Properties of Semiconductors
Research theme for competitive and other funds  (28):
  • 2023 - 2025 論文からの化学反応プロセス情報の自動抽出とその活用
  • 2021 - 2023 論文内の記述と各種科学技術DBを連携させる特定研究グループ向け論文DBの研究
  • 2019 - 2021 磁区制御した強磁性CoFe電極による半導体InAsナノワイヤスピントランジスタの研究
  • 2019 - 2021 専門用語の知識保全エコシステムを有する特定研究グループ向け論文・図表DBの研究
  • 2017 - 2020 シリコン上の縦型ナノワイヤスピントランジスタのボトムアップ集積
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Papers (103):
  • Shinjiro Hara, Wei Dai, Ryoma Horiguchi, Wataru Kanetsuka, Masashi Akabori. Incremental Analysis of Magnetic Domains in Multiple Types of Ferromagnetic CoFe Nanolayer Patterns. Physica Status Solidi B. 2024. Vol. 261. No. 3. 2300529-1-2300529-7
  • Zhe-rui Gu, Shinjiro Hara. Magnetic Domain Control and Its Dependence on Aspect Ratio and Thickness in Ni Nanolayer Patterns for Nanowire Spintronic Devices. Jpn. J. Appl. Phys. 2023. Vol. 62. No. SG. SG1012-1-SG1012-6
  • Taiga Kunimoto, Shizuka Obara, Shinjiro Hara, Junichi Motohisa. Generation of Cylindrical Vector Beam from GaAs/InGaAs/GaAs Core-Multishell Nanowire Cavity. Jpn. J. Appl. Phys. 2023. Vol. 62. No. SC. SC1072-1-SC1072-7
  • Keigo Teramoto, Ryoma Horiguchi, Wei Dai, Yusuke Adachi, Masashi Akabori, Shinjiro Hara. Tailoring Magnetic Domains and Magnetization Switching in CoFe Nanolayer Patterns with Their Thickness and Aspect Ratio on GaAs (001) Substrate (Front Cover of This Issue). Physica Status Solidi B. 2022. Vol. 259. No. 4. 2100519-1-2100519-9
  • Ryoma Horiguchi, Shinjiro Hara, Kozaburo Suzuki, Masaya Iida. Magnetization switching depending on magnetic fields applied to ferromagnetic MnAs nanodisks selectively-grown on Si (111) substrates. AIP Advances. 2020. Vol. 10. No. 12. 125003-1-125003-7
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MISC (248):
  • S. Okuda, S. Yuzawa, M. Makino, W. Jevasuwan, N. Fukata, S. Hara. Aggregation Effect of Au Thin Film Catalysts on Controlling Selective-Area VLS Growth of Ge Nanowires on Si (111). Collected Abstract of the 36th International Microprocesses and Nanotechnology Conference (MNC 2023), Sapporo, Japan, November 14-17, 2023, 16D-3-3. 2023. 1-2
  • Y. Fujiwara, R. Ochiai, L. Zi, M. Akabori, S. Hara. Comparison of Magnetic Domain Formation in CoFe/MgO Nanolayer Patterns on SiO2/Si (111) and GaAs (001) Substrates. Collected Abstract of the 2023 International Conference on Solid State Devices and Materials (SSDM 2023), Nagoya, Japan, September 5-8, 2023, PS-8-08. 2023. 819-820
  • S. Okuda, S. Yuzawa, M. Makino, W. Jevasuwan, N. Fukata, S. Hara. Control of Ge Nanowire Orientation in Selective-Area VLS Growth on Si (111). Collected Abstract of the 2023 International Conference on Solid State Devices and Materials (SSDM 2023), Nagoya, Japan, September 5-8, 2023, PS-8-07. 2023. 817-818
  • M. Makino, S. Okuda, D. Goto, W. Jevasuwan, N. Fukata, S. Hara. Effect of SiO2 Mask on Selective-Area Growth of Ge Nanowires on Si (111) Substrates by Vaper-Liquid-Solid Method. Collected Abstract of the 35th International Microprocesses and Nanotechnology Conference (MNC 2022), Tokushima and Online, Japan, November 8-11, 2022, 11P-4-35L. 2022. 1-2
  • M. Makino, S. Okuda, D. Goto, W. Jevasuwan, N. Fukata, S. Hara. Annealing Effect on Ge Nanowire Growth on Si (111) Substrates by Vaper-Liquid-Solid Method. Collected Abstract of the 35th International Microprocesses and Nanotechnology Conference (MNC 2022), Tokushima and Online, Japan, November 8-11, 2022, 11C-1-4. 2022. 1-2
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Patents (14):
Books (4):
  • Fundamental Properties of Semiconductor Nanowires
    ISBN: 978-981-15-9049-8 (Print), ISBN: 978-981-15-9050-4 (Online), Springer Nature Singapore Pte Ltd. 2020
  • Novel Compound Semiconductor Nanowires: Materials, Devices, and Applications
    ISBN: 978-981-4745-76-5 (Hardcover), ISBN: 978-1-315-36440-7 (eBook), Pan Stanford Publishing Pte. Ltd. 2017
  • Nanowires: Fundamentals and Applications
    CMC Publishing Co., Ltd., ISBN: 978-4-7813-0760-2 2013
  • Advances in III-V Semiconductor Nanowires and Nanodevices
    Bentham eBooks, eISBN: 978-1-60805-052-9, Bentham Science Publishers Ltd. 2011
Lectures and oral presentations  (63):
  • “Magnetic Domain Control of CoFe/MgO Nanolayer Patterns for III-V Semiconductor Spintronic Device Applications”, (Invited Lecture)
    (the 16th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials / the 17th International Conference on Plasma-Nano Technology and Science / the 13th Asia-Pacific International Symposium on Basics and Applications of Plasma Technology (ISPlasma 2024 / IC-PLANTS 2024 / APSPT-13), Nagoya, Japan, March 3-7, 2024, 06pC11I 2024)
  • “Magnetic Domain Control in CoFe Nanolayer Electrodes toward Vertical Nanowire Spintronic Device”, (Invited Paper)
    (the 26th Hokkaido University-Seoul National University Joint Symposium, “the 2023 International Workshop on New Frontiers in Convergence Science and Technology”, Sapporo, Japan, November 2, 2023. 2023)
  • “Magnetic Domain Analysis of CoFe/MgO Nanolayer Electrode Patterns for Spin-Injection into Semiconducting Nanowires”, (Invited Paper)
    (the 12th International Conference on Processing and Manufacturing of Advanced Materials (THERMEC 2023), Vienna, Austria, July 2-7, 2023, G1-6 2023)
  • “Magnetic Domain Analysis of CoFe Nanolayers Patterned on GaAs (001) Substrates for Spin-Injection to Semiconducting Nanowires”, (Invited Paper)
    (the 11th International Conference on Processing and Manufacturing of Advanced Materials (THERMEC 2021), Virtual Conference, June 1-5, 2021, H3-8 2021)
  • “Transport Properties of MnAs/InAs Heterojunction and InAs Nanowires Formed by Selective-Area Growth”, (Invited Paper)
    (the 2019 Material Research Society (MRS) Spring Meeting, Phoenix, Arizona, USA, April 22-26, 2019, EP10.06.02 2019)
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Education (1):
  • 1995 - 1998 Hokkaido University Graduate School of Engineering Ph.D. Course, Electronics and Information Engineering
Professional career (1):
  • Doctor of Engineering (Hokkaido University, March 1998)
Work history (7):
  • 2007/05 - 現在 Research Center for Integrated Quantum Electronics, Hokkaido University Associate Professor
  • 2007/10 - 2011/03 PRESTO, JST Research Scientist (Concurrently)
  • 2007/04 - 2007/04 Graduate School of Information Science and Technology, Hokkaido University Assistant Professor
  • 2004/04 - 2007/03 Graduate School of Information Science and Technology, Hokkaido University Research Associate
  • 1998/04 - 2004/03 Optical Semiconductor Devices Laboratory, Fujitsu Laboratories Ltd. Research Scientist (Full-Time Employment)
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Committee career (65):
  • 2024 - 現在 The Japan Society of Applied Physics Member, Section 2-2, Program Committee, 37th International Microprocesses and Nanotechnology Conference
  • 2023 - 現在 The Japan Society of Applied Physics Member, Area 8, Program Committee, 2024 International Conference on Solid-State Devices and Materials
  • 2022 - 現在 The Japan Society of Applied Physics Guest Editor-in-Chief, Editorial Board, Special Issue on Solid State Devices and Materials (SSDM), Japanese Journal of Applied Physics
  • 2022 - 現在 The Japan Society of Applied Physics Guest Editor-in-Chief, Editorial Board, Special Issue on Microprocesses and Nanotechnology (MNC), Japanese Journal of Applied Physics
  • 2021/04 - 現在 The Japan Society of Applied Physics APEX/JJAP Editor, Editorial Board, Applied Physics Express and Japanese Journal of Applied Physics
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Awards (3):
  • 2013/06 - Organizing Committee of EM-NANO 2013, Best Poster Award, The 4th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies, Selective-Area Growth of MnAs Nanoclusters for New Planar Magnetoelectronic Devices
  • 2013/04 - The Japan Society of Applied Physics (JSAP), Poster Award at 60th JSAP Spring Meeting, Effect of V/III ratio on Growth of InGaAs Nanowire in Selective-area MOVPE
  • 2004/08 - 日本結晶成長学会 第34回結晶成長国内会議講演奨励賞 有機金属気相選択成長法によるGaInAs/GaAsナノワイヤの結晶成長と光学的評価
Association Membership(s) (7):
Nanowire Research Group, The Japan Society of Applied Physics (JSAP) ,  THE MAGNETICS SOCIETY OF JAPAN (MSJ) ,  Division of Crystals Science and Technology, The Japan Society of Applied Physics (JSAP) ,  Materials Research Society (MRS) ,  Japanese Association for Crystal Growth (JACG) ,  The Institute of Electrical and Electronics Engineers (IEEE) / Photonics Society ,  THE JAPAN SOCIETY OF APPLIED PHYSICS (JSAP)
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