2019.4    Kagoshima University   Research Field in Education, Law, Economics and the Humanities Area   Professor

2015.4 - 2019.3    Kagoshima University   Research Field in Education, Law, Economics and the Humanities Area   Associate Professor

2007.4 - 2015.3    Kagoshima University   Faculty of Education   Associate Professor

2001.4 - 2007.3    Kagoshima University   Faculty of Education   Associate Professor (as old post name)

1997.9 - 2001.3    Kagoshima University   Faculty of Education   Lecturer

2016.1    ドイツ鉱物学会

2011.6    日本結晶成長学会

2011.1    英国鉱物学会

2011.1    カナダ鉱物学連合

2007.9    日本鉱物科学会

2014.6 - 2014.11   ケンブリッジ大学地球科学部   客員研究員

Tomoaki Matsui .  Crystal chemistry of anorthite megacrysts in volcanic rocks from Hakone volcano, Japan .  Bulletin of the Faculty of Education, Kagoshima University (Natural Science)74   31 - 44   2023.3

Tomoaki Matsui, Iris Buisman, Giulio I. Lampronti, Simon A. T. Redfern .  Yellow and colourless anorthite megacrysts from Hakone volcano: Structural controls on colouration .  Goldschmidt2015 Abstracts   2051 - 2051   2015.8Reviewed

Takuya Echigo, Mihoko Hoshino, Mitsuyoshi Kimata, Masahiro Shimizu, Tomoaki Matsui, Norimasa Nishida .  Single crystal X-ray and electron microprobe study of Al/Si-disordered anorthite with the low content of albite. .  Zeitschrift fur Kristallographie229   435 - 446   2014.6Reviewed

Micro inclusions in Red-clouded Anorthite Megacryst from Satsuma-Iou-jima, Kagoshima Prefecture, Japan

Tomoaki Matsui, Naho Mihara

2025.9

Structural state of plagioclase in volcanic ash collected in response to the eruption of Sakurajima Volcan

Tomoaki Matsui

2025.5

Remaining issues on structural state of plagioclase within volcanic ash erupted from Sakurajima volcano

Tomoaki Matsui

Programme and Abstracts, The Volcanological Society of Japan, 2025 Fall Meeting   2023.10

Tomoaki Matsui   Micro inclusions in Red-clouded Anorthite Megacryst from Satsuma-Iou-jima, Kagoshima Prefecture, Japan  

2025 Annual Meeting of the Japan Association of Mineralogical Sciences  2025.9  Japan Association of Mineralogical Sciences

Tomoaki Matsui   Structural state of plagioclase in volcanic ash collected in response to the eruption of Sakurajima Volcano  

Japan Geoscience Union Meeting 2025  2025.5  Japan Geoscience Union

Tomoaki   Remaining issues on structural state of plagioclase within volcanic ash erupted from Sakurajima volcano  

2023.10  The Volcanological Society of Japan