2022年-，中國科學(xué)院青海鹽湖研究所，研究員；
2020年-，從福岡大學(xué)退休為名譽(yù)教授；
2019-2022年，中國科學(xué)院青海鹽湖研究所，客座教授；
2013-2017年，福岡大學(xué)理學(xué)院，院長；
2001年，倫敦大學(xué)學(xué)院和布里斯托爾大學(xué)，客座教授；
1994年，福岡大學(xué)，全職教授；
1989-1991年，日本分子科學(xué)研究所，客座副教授；
1978-1979年，東京理工學(xué)院，副研究員；
1989年，哥德堡大學(xué)，客座教授；
1986年，福岡大學(xué)，副教授；
1985年，美因茨馬克斯·普朗克研究所，客座研究員；
1982-1986年，東京理工學(xué)院，助理教授；
1979-1982年，瑞典哥德堡大學(xué)，博士后；
1978年，東京理工學(xué)院，獲博士學(xué)位；
1973年，名古屋理工學(xué)院，獲理學(xué)學(xué)士學(xué)位。
山口敏男教授的重點(diǎn)研究領(lǐng)域是通過X射線、中子散射及X射線吸收光譜研究液體和溶液的結(jié)構(gòu)和動(dòng)力學(xué)。他開發(fā)了X射線和中子散射設(shè)備，用于測量較寬濃度、溫度和壓力范圍內(nèi)溶液的靜態(tài)結(jié)構(gòu)和動(dòng)力學(xué)性質(zhì)。他的研究課題包括溶液中的金屬離子和絡(luò)合物、水合有機(jī)溶劑、超臨界流體、界面和受限條件下的液體和蛋白質(zhì)變性等。他當(dāng)前的研究興趣集中在吉帕壓力范圍內(nèi)的水和水溶液的結(jié)構(gòu)測定以及懸浮在空氣中的單個(gè)液滴。
Hamon主席獎(jiǎng)，2020年11月，日本中子科學(xué)學(xué)會(huì) 。
1. Guangguo Wang, Yongquan Zhou, Toshio Yamaguchi, Hongyan Liu, Fayan Zhu, Zhijian Wu, Structure of Aqueous CaCl2Solutions by X-ray Scattering and Density Functional Theory, Russian Journal of Physical Chemistry A, 96(S1), S68–S76, 2022
2. Toshio Yamaguchi,* Sota Higa, Koji Yoshida, Kazushi Sumitani, Tsutomu Kurisaki, Structure of Aqueous Scandium(III) Nitrate Solution by Large-Angle X-ray Scattering Combined with Empirical Potential Refinement Modeling, X-ray Absorption Fine Structure, and Discrete Variational Xα Calculations, Bulletin of the Chemical Society of Japan, 95(4), 673–679, 2022
3. Jun Shirai, Koji Yoshida, Hiroki Koreeda, Takehiko Kitamori, Toshio Yamaguchi, Kazuma Mawatari, Water structure in 100 nm nanochannels revealed by nano X-ray diffractometry and Raman spectroscopy, Journal of Molecular Liquids, 350, 118567–118567,2022
4. W.Q. Zhang, T. Yamaguchi*, C.H. Fang, K. Yoshida, Y.Q. Zhou, F.Y Zhu, S. Machida, T. Hattori, W. Li, ,Structure of an aqueous RbCl solution in the gigapascal pressure range by neutron diffraction combined with empirical potential structure refinement modeling, Journal of Molecular Liquids, 348, 118080–118080, 2022
5. Toshio YAMAGUCHI,* Nami FUKUYAMA, Koji YOSHIDA, Yoshinori KATAYAMA, Ion Solvation and Association and Water Structure in an Aqueous Cerium(III) Chloride Solution in the Gigapascal Pressure Range, Analytical Sciences, 38, 409–417, 2022
6. Shinya Hosokawa, Takashi Kamiyama, Koji Yoshida, Toshio Yamaguchi, Satoshi Tsutsui, Alfred Q.R. Baron, Collective dynamics of liquid acetone investigated by inelastic X-ray scattering, Journal of Molecular Liquids, 332, 115825–115825, Mar, 2021
7. Toshio Yamaguchi,* Nami Fukuyama, Koji Yoshida, Yoshinori Katayama, Ion Solvation and Water Structure in an Aqueous Sodium Chloride Solution in the Gigapascal Pressure Range, The Journal of Physical Chemistry Letters, 12, 250–256, 2021
8. K. Yoshida, T. Yamaguchi,* D. T. Bowron, J. L. Finney, The structure of aqueous solutions of hexafluoro-iso-propanol studied by neutron diffraction with hydrogen/deuterium isotope substitution and empirical potential structure refinement modeling, Physical Chemistry Chemical Physics, 23, 13561–13573, 2021
9. Fayan Zhu, Toshio Yamaguchi, Koji Yoshida, Wenqian Zhang, Hongyan Liu, Yongquan Zhou, Chunhui Fang, Ion hydration and association in aqueous potassium tetrahydroxyborate solutions, The Analyst, 145, 2245–2255, 2020
10. Ryo Sakamoto, Maho Yamashita, Kosuke Nakamoto, Yongquan Zhou, Nobuko Yoshimoto, Kenta Fujii, Toshio Yamaguchi, Ayuko Kitajou, Shigeto Okada, Local structure of a highly concentrated NaClO4aqueous solution-type electrolyte for sodium ion batteries, Physical Chemistry Chemical Physics, 22, 26452–26458, 2020
11. Toshio Yamaguchi,* Structure of water under high pressure,Fukuoka University Science Reports, 50, 78–91, 2020
12. Yongquan Zhou, Toshio Yamaguchi, Kazutaka Ikeda, Koji Yoshida, Toshiya Otomo, Chunhui Fang, Wenqian Zhang, Fayan Zhu, Dihydrogen Bonds in Aqueous NaBD4Solution by Neutron and X-Ray Diffraction, J. Phys. Chem. Lett., 11, 1622–1628, 2020
13. Y. Zhou, T. Yamaguchi, W. Zhang, K. Ikeda, K. Yoshida, F. Zhu, H. Liu, The structural elucidation of aqueous H3BO3solutions by DFT and neutron scattering studies, Phys. Chem. Chem. Phys., 22, 17160–17170, 2020
14. Y. Zhou, T. Yamaguchi, K. Ikeda, C. Fang, K. Yoshida, W. Zhang, F. Zhu, H. Liu, G Wang, Structure of liquid water studied by neutron and x-ray scattering; temperature effects, Chemical Report, 83, 434–441, 2020
15. T. Yamaguchi,* M. Nishino, K. Yoshida, M. Takumi, K. Nagata, T. Hattori, Ion Hydration and Association in an Aqueous Calcium Chloride Solution in the GPa range, Eur. J. Inorg. Chem., 1170–1177, 2019
16. K. Yoshida, H. Uchiyama, T. Yamaguchi, Structure and dynamical properties of hydrated F-actin investigated by X-ray scattering, Journal of Molecular Liquids, 291, 111265, 2019
17. Koji Yoshida, Toshio Yamaguchi, Generalized Langevin analysis of inelastic X-ray scattering for copper/ethylene glycol nanofluid, Chemical Physics Letters, 718, 74–79, 2019
18. Y. Zhou, T. Yamaguchi, K. Yoshida, C.H. Fang, Y. Fang, F. Zhu, Structure of alkaline aqueous NaBH4 solutions by x-ray scattering and empirical potential structure refinement , J. Mol. Liq., 274, 173–182, 2019
19. Kanae Ito, Antonio Faraone, Madhusudan Tyagi, Toshio Yamaguchi, Sow-Hsin Chen, Nanoscale dynamics of water confined in ordered mesoporous carbon , Physical Chemistry Chemical Physics, 21, 8517–8528, 2019
20. Koji Yoshida, Toshio Yamaguchi, Structure and dynamics of water observed over a wide energy range, Hamon, 29, 86–90, 2019
21. Koji Yoshida, Shigeru Ishida, Toshio Yamaguchi*, Hydrogen bonding and clusters in supercritical methanol-water mixture by neutron diffraction with H/D substitution combined with empirical potential structure refinement modeling, Mol. Phys., 117, 3297–3310, 2019
22. Ryo Sakamoto, Kosuke Nakamoto, Ayuko Kitajo, Hiroki Murakami, Haruka Hirai, Satoshi Takanak, Yongquan Zhou, Toshio Yamaguchi, Higeto Okada, Concentrated aqueous electrolyte aimed at establishing high-voltage aqueous batteries, Electrochemistry, 87, 220–226 2019
23. K. Yoshida, T. Zenin, A. Fujiyoshi, Y. Sanada, T. Yamaguchi, K. Murata, S. Tanaka, K. Hiroi, T. Takekiyo, Y. Yoshimura, 293The effect of alkyl ammonium ionic liquids on thermal denaturation aggregation of β-lactoglobulin,. J. Mol. Liquids, 293, 111477, 2019
24. Tsuyoshi Yamaguchi, Ryuya Ando, Koji Yoshida, Toshio Yamaguchi, Hiroshi Machida, Shear Viscosity and Heterogeneous Structure of Alkylaminoethanol-Based CO2 Absorbents, Journal of Physical Chemistry B, 122, 4045–4050, 2018
25. Yongquan Zhou, Yoshie Soga, Toshio Yamaguchi, Yan Fang, Chunhui Fang, Structure of aqueous RbCl and CsCl solutions using X-ray scattering and empirical potential structure refinement modelling, Wuli Huaxue Xuebao/ Acta Physico - Chimica Sinica, 34, 483–491, 2018
26. Kazuma Mawatari, Hiroki Koreeda, Koji Ohara, Shinji Kohara, Koji Yoshida, Toshio Yamaguchi, Takehiko Kitamori, Nano X-ray diffractometry device for nanofluidics, Lab on a Chip, 18, 1259–1264, 2018
27. Tsuyoshi Yamaguchi, Makina Saito, Koji Yoshida, Toshio Yamaguchi, Yoshitaka Yoda, Makoto Seto, Structural Relaxation and Viscoelasticity of a Higher Alcohol with Mesoscopic Structure, J. Phys. Chem. Lett., 9, 298–301, 2018
28. K. Yoshida, T. Inoue, M. Torigoe, T. Yamada, K. Shibata, T. Yamaguchi*, Structure analysis of electrolyte solultion with X-rays and neutrons under high temperatures and high pressures (in Japanese), Rev. High Pres. Sci. Tech., 28, 72–80, 2018
29. K. Yoshida, T. Inoue, M. Torigoe, T. Yamada, K. Shibata, T. Yamaguchi, Thermal behavior, structure, dynamic properties of aqueous glycine solutions confined in mesoporous silica MCM-41 investigated by X-ray diffraction and quasi-elastic neutron scattering, J. Chem. Phys. 149, 124502 2018
30. Kazuhisa Yano, Koji Yoshida, Kazuya Kamazawa, Hiroshi Uchiyama, Satoshi Tsutsui, Alfred Q. R. Baron, Yoshiaki Fukushima, Toshio Yamaguchi, Investigation of collective dynamics of solvent molecules in nanofluids by inelastic x-ray scattering, Journal of Molecular Liquids, 248, 468–472, 2017
31. Yongquan Zhou, Koji Yoshida, Toshio Yamaguchi, Hongyan Liu, Chunhui Fang, Yan Fang,Microhydration of BH4-: Dihydrogen Bonds, Structure, Stability, and Raman Spectra, Journal of Physical Chemistry A, 121, 9146–9155, 2017
32. Yongquan Zhou, Souta Higa, Chunhui Fang, Yan Fang, Wenqian Zhang, Toshio Yamaguchi, B(OH)4-hydration and association in sodium metaborate solutions by X-ray diffraction and empirical potential structure refinement, Physical Chemistry Chemical Physics, 19, 27878-27887, 2017
33. Takahiro Takekiyo, Koji Yoshida, Yu Funahashi, Shunya Nagata, Hiroshi Abe, Toshio Yamaguchi, Yukihiro Yoshimura, Helix-forming ability of proteins in alkylammonium nitrate, Journal of Molecular Liquids, 243, 584-590, 2017
34. Tsuyoshi Yamaguchi, Koji Yoshida, Toshio Yamaguchi, Michihiro Nagao, Antonio Faraone, Shiro Seki, Decoupling between the Temperature-Dependent Structural Relaxation and Shear Viscosity of Concentrated Lithium Electrolyte, Journal of Physical Chemistry B, 121, 8767-8773, 2017
35. Koji Yoshida, Nami Fukuyama, Toshio Yamaguchi, Shinya Hosokawa, Hiroshi Uchiyama, Satoshi Tsutsui, Alfred Q. R. Baron, Inelastic X-ray scattering on liquid benzene analyzed using a generalized Langevin equation, Chemical Physics Letters, 680, 1–5, 2017
36. Tsuyoshi Yamaguchi, Koji Yoshida, Toshio Yamaguchi, Yasuo Kameda, Kazutaka Ikeda, Toshiya Otomo, Analysis of Prepeak Structure of Concentrated Organic Lithium Electrolyte by Means of Neutron Diffraction with Isotopic Substitution and Molecular Dynamics Simulation, Journal of Physical Chemistry B, 121, 5355-5362, 2017
37. Shigeharu Kittaka, Koji Yoshida, Toshio Yamaguchi, M. -C. Bellissent Funel, Peter Fouquet, A neutron spin echo study of low-temperature water confined in the spherical silica pores of SBA-16, Physical Chemistry Chemical Physics, 19,10502-10510, 2017
他在國際期刊上發(fā)表/合著287篇科學(xué)出版物，被引用次數(shù)超7000次，H-指數(shù)為45。他曾獲得過2016年日本中子科學(xué)會(huì)獎(jiǎng)和2013年日本分析化學(xué)會(huì)獎(jiǎng)。
1．空氣中單液滴懸浮物原位結(jié)構(gòu)分析的開發(fā)和氣溶膠反應(yīng)的應(yīng)用，科學(xué)研究資助金（C）（No. 19K05551），日本科學(xué)促進(jìn)會(huì)，2019年4月-2023年3月，4290,000日元；
2．利用激光捕獲法研究氣溶膠液滴的微觀結(jié)構(gòu)，福岡大學(xué)研究生院優(yōu)先基金，2017年4月-2018年3月，4060,00日元；
3． 氣溶膠液滴的X射線衍射與激光捕獲法相結(jié)合的發(fā)展，科學(xué)研究資助金（B）（No. 26288073），日本科學(xué)促進(jìn)會(huì)，2014年4月-2017年3月，6700,000日元。