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J-GLOBAL ID：200901056012561311   Update date: Mar. 20, 2024

KOREEDA AKITOSHI

コレエダ アキトシ | KOREEDA AKITOSHI
Affiliation and department：
Ritsumeikan University College of Science and Engineering Department of Physical Sciences

About Ritsumeikan University College of Science and Engineering Department of Physical Sciences


Job title： Professor
Homepage URL  (1)： http://www.kore-lab.org/
Research field  (3)： Magnetism, superconductivity, and strongly correlated systems ,  Semiconductors, optical and atomic physics ,  Applied materials
Research keywords  (9)： quantum liquids ,  quantum solids ,  relaxors ,  quantum paraelectrics ,  ferroelectrics ,  Rayleigh scattering ,  Brillouin scattering ,  light scattering ,  laser spectroscopy
Research theme for competitive and other funds  (14)：
  • 2021 - 光とテラヘルツ波を用いたコヒーレントなフォノン角運動量状態の創成と新規物性の開拓
  • 2017 - 2020 高強度テラヘルツ波を用いた熱の固有状態の波動制御
  • 2019 - 強誘電体の素励起コヒーレント状態を用いた物性評価方法の確立とデバイスへの展開
  • 2014 - 2018 Examination of local structure of the ns2-type emission centers in glass phosphors and the emission properties
  • 2013 - 2017 Scaling in the correlations of inhomogeneous domains in functional materials
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Papers (85)：
  • Eiichi Oishi, Yasuhiro Fujii, Akitoshi Koreeda. Selective observation of enantiomeric chiral phonons in α -quartz. Physical Review B. 2024. 109. 10
  • Hirofumi Nema, Yasuhiro Fujii, Eiichi Oishi, Akitoshi Koreeda. Observation of low-frequency Raman peak in layered WTe2. Applied Physics Express. 2023. 16. 11. 115501-115501
  • Hiromu Ishida, Eiichi Oishi, Yasuhiro Fujii, Akitoshi Koreeda, Takuya Satoh, Toshimitsu Ito. Brillouin scattering of multiferroic BiFeO3. Japanese Journal of Applied Physics. 2023
  • Eiichi Oishi, Yasuhiro Fujii, Akitoshi Koreeda, Takuya Satoh, Toshimitsu Ito. Observation of quasi-elastic light scattering in BiFeO3. Japanese Journal of Applied Physics. 2022. 61. SN1021-1-4
  • Hirokazu Masai, Takahiro Ohkubo, Yasuhiro Fujii, Akitoshi Koreeda, Takayuki Yanagida, Toshiaki Ina, Kenji Kintaka. Examination of structure and optical properties of Ce3+-doped strontium borate glass by regression analysis. Scientific Reports. 2021. 11. 1
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MISC (86)：
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Lectures and oral presentations  (24)：
  • Terahertz Time-Domain Spectroscopy and Low-Frequency Raman Scattering of Boson Peak Dynamics of Lithium Borate Glasses
    (2018 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) 2018)
  • Boson Peak and Fracton of Sodium Carboxymethyl Starch Detected by Terahertz Time-Domain and Low-Frequency Raman Spectroscopies
    (2018 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) 2018)
  • Detection of Boson Peak and Fractal Dynamics of Protein by Terahertz Time-Domain Spectroscopy
    (2018 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) 2018)
  • Boson Peak Detection of Colored Craft Glass by Terahertz Time-Domain Spectroscopy
    (2018 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) 2018)
  • Terahertz Time-Domain Spectroscopy of Protein Myoglobin: Detection of Boson Peak and Fracton
    (2018 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) 2018)
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Education (4)：
  • - 2000 Tohoku University Graduate School of Science Department of Physics
  • - 2000 Tohoku University Graduate School of Science
  • - 1998 Tohoku University Graduate School of Science Department of Physics
  • - 1995 Tohoku University Faculty of Science Department of Physics 2
Professional career (1)：
  • Ph. D (Tohoku University)
Work history (11)：
  • 2015/04 - Ritsumeikan University College of Science and Engineering Professor
  • 2015/04/01 - Professor at College of Science and Engineering, Ritsumeikn University
  • 2013/04/01 - 2015/03/31 Associate Professor at College of Science and Engineering, Ritsumeikn University
  • 2013/04 - 2015/03 Ritsumeikan University College of Science and Engineering Associate Professor
  • 2010/10 - 2014/03 JST Researher Postdoc
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Committee career (1)：
  • 2012/10 - 2013/09 日本物理学会 領域10 誘電体分科 領域運営委員
Association Membership(s) (4)：
日本誘電体学会 ,  Physical Society of Japan ,  The Laser Society of Japan ,  The Materials Research Society of Japan
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