Curriculum Vitaes
Profile Information
- Affiliation
- Professor, Faculty of Science and Technology, Department of Engineering and Applied Sciences, Sophia University
- Degree
- 修士（理学）(大阪大学)博士（理学）(大阪大学)
- Researcher number
- 20345143
- J-GLOBAL ID
- 200901050577784235
- researchmap Member ID
- 1000367699
- External link
(Subject of research)
development of quantum entanglement LED
カルコゲナイドのナノ構造作成
無給電放射線センサーの開発
Research Interests
5Research History
11-
Apr, 2015 - Mar, 2017
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Apr, 2011 - Mar, 2015
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Jul, 2010 - Mar, 2013
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Oct, 2008 - Mar, 2012
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Nov, 2007 - Mar, 2010
Education
3-
Apr, 1999 - Mar, 2001
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Apr, 1997 - Mar, 1999
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Apr, 1993 - Mar, 1997
Committee Memberships
8-
Mar, 2017 - Present
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Jun, 2017
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Sep, 2015 - Sep, 2015
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Sep, 2014 - Sep, 2014
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Jan, 2013 - Dec, 2013
Awards
1-
Apr, 2012
Papers
97-
Journal of Computational Electronics, 23 1380-1390, Sep 10, 2024 Peer-reviewedLast authorCorresponding author
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Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 231-231, Aug 23, 2024 Peer-reviewedLast author
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Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 236-236, Aug 23, 2024 Peer-reviewed
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Applied Physics A, 130(5) 304, Apr 13, 2024 Peer-reviewedLast authorCorresponding author
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Materials Research Express, 10(11) 115201-115201, Nov 1, 2023 Peer-reviewedLast authorCorresponding authorAbstract The shape of conductive filaments in CBRAM is important for resistance switching and conductance modulation, especially in applications like neuromorphic and reservoir computing that use conductance as weight. We report on RF-induced modulation of CBRAM using Ge2Sb3.4Te6.2 with sheet-like filaments and compared it to those with dendritic filaments. RF input below 100 MHz reduced SET and RESET voltages, similar to CBRAM with dendritic filaments, but showed significantly different resistance changes. Repeated RF on/off input gradually increased the resistance of low-resistance state, unlike the dendritic filament CBRAM, where the resistance decreased. The increased resistance suggests RF-induced denser sheet-like filaments. Furthermore, the resistance of the high-resistance state showed a peculiar RF-induced resistance change not observed in dendritic filaments. The resistance decreased during RF input and increased to nine times the initial value when RF was switched off. The results show that the conductance modulation by RF input strongly depends on the filament type.
Misc.
18-
電子情報通信学会大会講演論文集(CD-ROM), 2020, 2020
Books and Other Publications
1-
Springer, Boston, MA, 2001 (ISBN: 9780306471131)
Presentations
176-
46th Solid State Devices and Materials (SSDM 2014), PS-9, Sep 10, 2014
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4th Sophia-Sogang Festival of Exchange (SOFEX2013), “Nanotechnology workshop”, Nov 15, 2013
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FIRST量子サイバネティクス総括班会議, Dec 15, 2012
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44th International Conference on Solid State Devices and Materials (SSDM 2012), Sep, 2012
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Fifth International Conference on Optical, Optoelectronic and Photonic Materials and Applications (ICOOPMA 12),, Jun 6, 2012
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2012年春季第59回応用物理学会関係連合講演会 59.1ポストスケーリング時代における次世代革新的デバイスおよび材料の探索, Mar 15, 2012
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2011 International Conference on Solid State Devices and Materials, [J-6-4], Sep 30, 2011
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The 14th International Conference on Modulated Semiconductor Structures (MSS14), M3e, Jul 21, 2009
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MAR09 Meeting of the American Physical Society , J10.00006, Mar 17, 2009
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International Symposium on Compound Semiconductors (ISCS 2009), 19.4, 2009
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22 nd International Microprocesses and Nanotechnology Conference (MNC 2009), 18D-7-88, 2009
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International Symposium on Quantum Nanophotonics and Nanoelectronics (ISQNN 2009), ThP-15,, 2009
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SPIE Photonic West'09, SanJose, USA (2009) (Invited Paper), Ultrafast Phenomena in Semiconductors and Nanostructure Materials XIII, - Proceedings of SPIE Volume 7214, Paper 7214-29., 2009
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Nano-Optoelectronics Workshop, 2008. i-NOW 2008, 10.1109/INOW.2008.4634522, Page(s): 231-232 (2008)., Aug, 2008
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21st International Microprocesses and Nanotechnology Conference (MNC 2008) 30B-10-3., 2008
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35 th International Symposium on Compound Semiconductors (ISCS 2008) Mo 2.3., 2008
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Nanotechnology Materials and Device Conference 2008 (NMDC 2008), TuAI-4, 2008
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the 5th International Conference on Semiconductor Quantum Dots (QD2008), Tu3-O-02,, 2008
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8th International Conference on Physics of Light-Matter Coupling in Nanostructures (PLMCN8), TuC-2,, 2008
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8th International Conference on Physics of Light-Matter Coupling in Nanostructures (PLMCN8), ThA-6,, 2008
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8th International Conference on Physics of Light-Matter Coupling in Nanostructures (PLMCN8), TuB-5,, 2008
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8th International Conference on Physics of Light-Matter Coupling in Nanostructures (PLMCN8), TuB-6,, 2008
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Frontiers in Nanoscale Science and Technology, B12, 2007
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Frontiers in Nanoscale Science and Technology, B7, 2007
Research Projects
24-
科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2028
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科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2028
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2028
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科学研究費助成事業, 日本学術振興会, Jun, 2025 - Mar, 2027
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Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2025