March 2021, Doctor of Science, Department of Physics, University of Tokyo Supervisor: Prof. Takeshi Kondo
Thesis title: “Designing topological phases of quasi-1D vdW stacked bismuth halides and controlling Rashba splitting in noble metal quantum films investigated by ARPES”
March 2018, Master of Science, Department of Physics, University of Tokyo
Supervisor: Prof. Takeshi Kondo
Thesis title: “Rashba surface states in Bi-based surface alloys and topological surface states in Bi4I4 studied by laser spin-resolved photoemission spectroscopy”
March 2016, Bachelor of Science, Department of Physics, University of Tokyo
Research Experience
Kondo group, ISSP, University of Tokyo (April 2016~March 2021)
Master course & Doctor course student
Observation of orbital-coupled spin-texture in the giant Rashba systems (Bi/Ag(111) and Bi/Cu(111)) with spin-resolved ARPES.
Detection of a weak topological insulator (WTI) state in a bismuth iodide (β-Bi4I4) with spin-resolved ARPES and nano-ARPES (spectromicroscopy).
Also involved in ARPES studies on topological materials/strongly correlated systems.
Lai group, University of Texas at Austin (June 2019~September 2019)
Visiting student
Microwave impedance microscopy of topological materials
Employment
September 2021 - present, Postdoctoral scholar supported by the JSPS overseas research fellowship, California Institute of Technology
April 2021 – September 2021, Postdoctoral researcher, Center for Correlated Electron Systems (CCES), Institute for Basic Science
April 2018 – March 2021, Japan Society for the Promotion of Science (JSPS) Research Fellowship for Young Scientists, DC1.
April 2016 – March 2021, Advanced Leading Graduate Course for Photon Science (ALPS) fellowship.
Grants
Grant-in-Aid for JSPS Research Fellow (No.18J21892) from Japan Society for the Promotion of Science (JSPS) (April 2018 - March 2020) (2,800,000 Yen).
Honors & Awards
The University of Tokyo President’s Award, The University of Tokyo (March 2021).
School of Science Encouragement Award, The University of Tokyo (March 2021).
Best presentation award (Student division), Annual Meeting of the Japan Society of Vacuum and Surface Science 2019 (October 2019).
JSR 2019 student presentation award, 2019 Annual meeting of Japanese Society for Synchrotron Radiation Research (January 2019).
Student Presentation Award, 2018 Autumn meeting of the Physical Society of Japan (September 2018).
Best poster award, International workshop: Novel Phenomena in Quantum Materials driven by Multipoles and Topology (April 2018).
Best poster award, SPRUC workshop on nano-spectroscopy in material science (March 2018).
