Hello world, I'm Ryotaro Koshoji.
I'm a project researcher in The Institute for Solid State Physics (ISSP), The University of Tokyo. I work on developing mathematical crystal chemistry which formulates the empirical rules of inorganic structural chemistry by mixed-integer nonlinear programming (MINLP) for efficient prediction of crystal structures. Now I search for another application of MINLP to theoretical physics and chemistry. My major is mathematical crystal chemistry, density functional methods, theoretical physics, and solid-state chemistry.
Education
- Mar. 2019, B. Phys., Department of Physics, The University of Tokyo
- Mar. 2021, M. Phys., Department of Physics, The University of Tokyo
- Mar. 2024, D. Phys., Department of Physics, The University of Tokyo
(Thesis supervisor: Prof. Ozaki.)
Professional experience
- Apr. 2025 ~ present, Project researcher, The Institute for Solid State Physics, The University of Tokyo
- Apr. 2024 ~ Mar. 2025, Researcher, The National Institute of Advanced Industrial Science and Technology
- Apr. 2022 ~ Mar. 2024, Research fellowships for Young Scientists (DC2), The University of Tokyo