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Title |
Assistant Professor |
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Research Fields, Keywords |
Solid State Photophysics, Ultrafast Optical Phenomena, semiconductors |
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Homepage URL |
HASEGAWA Takayuki
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Graduating School 【 display / non-display 】
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Konan University Faculty of Science Department of Applied Physics JAPAN
Graduate School 【 display / non-display 】
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Osaka City University Graduate School, Division of Engineering Department of Applied Physics Master's Course Completed JAPAN
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Osaka City University Graduate School, Division of Engineering Department of Applied Physics Doctor's Course Completed JAPAN
Degree 【 display / non-display 】
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Osaka City University - Ph.D. in Engineering Condensed matter physics I
Association Memberships 【 display / non-display 】
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2004.12-Now
The Physical Society of Japan JAPAN
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2007.11-Now
The Japan Society of Applied Physics JAPAN
Committee Memberships 【 display / non-display 】
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2021.10-Now
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2012.04-2014.03
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2012.04-2013.03
Research field 【 display / non-display 】
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Nanostructural physics
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Condensed matter physics I
Qualification acquired 【 display / non-display 】
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First Kind of High School Teacher License
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Librarian
Papers 【 display / non-display 】
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Coexistence of quantum beat dynamics under applied electric fields in a semiconductor superlattice
T. Hasegawa ( Single Author )
2023.03
Research paper (research society, symposium materials, etc.) Japanese
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Takayuki Hasegawa ( Single Author )
Applied Physics Express 16 ( 2 ) 021007-1 - 021007-4 2023.02
Research paper (scientific journal) English
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Takayuki Hasegawa and Osamu Kojima ( Multiple Authorship )
Journal of the Japan Society of Infraed Science and Technology 32 ( 2 ) 52 - 57 2023.02
Research paper (scientific journal) Japanese
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Sensing of Nitrate Ions Using Graphene-Extended Gate Field-Effect Transistor
Koki Kato, Kento Mimura, Masato Nishiwaki, Takayuki Hasegawa,Nobuya, Hiroshiba, Kazuto Koike, Toshihiko Maemoto, and Akira Fujimoto ( Multiple Authorship )
Abstract in the 13th International Conference on Nano-Molecular Electronics 2022.12
Research paper (research society, symposium materials, etc.) English
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Pump power dependence of terahertz wave emission in InP single crystals
T. Hasegawa, K. Masuda, A. Fujimoto, M. Koyama, and S. Sasa ( Multiple Authorship )
2022.09
Research paper (research society, symposium materials, etc.) Japanese
Review Papers 【 display / non-display 】
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Characteristics of coherent optical phonons in a hexagonal YMnO3 thin film
Takayuki Hasegawa ( Single Work )
Applied Sciences, Special issue: Photoinduced Cooperative Phenomena ( MDPI ) 9 ( 4 ) 704 2019.02
Introduction and explanation (scientific journal) English
Research Grants and Projects 【 display / non-display 】
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Project Year：2018.04 - 2019.03
Presentations 【 display / non-display 】
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Coexistence of quantum beat dynamics under applied electric fields in a semiconductor superlattice
Takayuki Hasegawa
Internal meeting The 70th JSAP Spring Meeting 2023 Oral Presentation(general)
2023.03 -
Sensing of Nitrate Ions Using Graphene-Extended Gate Field-Effect Transistor
Koki Kato, Kento Mimura, Masato Nishiwaki, Takayuki Hasegawa,Nobuya, Hiroshiba, Kazuto Koike, Toshihiko Maemoto, and Akira Fujimoto
International conference the 13th International Conference on Nano-Molecular Electronics (ICNME2022) ( Tokyo Institute of Technology ) Poster (general)
2022.12 -
Pump power dependence of terahertz wave emission in InP single crystals
Internal meeting The 83rd JSAP Autumn Meeting 2022 Poster (general)
2022.09 -
Study for enhanced THz radiation using InGaSb/InAs heterostructures
Yoshiyuki Takagi, Takayuki Hasegawa, Masatoshi Koyama, Toshihiko Maemoto, and Shigehiko Sasa
International conference 14th Topical Workshop on Heterostructure Microelectronics (TWHM2022) ( Hiroshima, Japan ) Poster (general)
2022.08-2022.09 -
Characteristics of the terahertz wave emission of ultrafast transient phenomena excited by optical pulse pairs
Takayuki Hasegawa, Osamu Kojima, and DaeGwi Kim
Internal meeting The 69th JSAP Spring Meeting 2022 Oral Presentation(general)
2022.03