- STM-QPI(Scanning tunneling microscopy
-Quasi particle interference and Landau level measurements on emergent materials
2. Majorana zero mode
- Engineer Majorana zero mode and manipulate the local position of the zero mode
3. Spin-polarized scanning tunneling microscopy
- Development of scanning tunneling microscopy with spin-polarization sensitivity
？ 연구방법
· 시료재작(Molecular beam epitaxy, thin film growth on a single crystal)
· 국소전자밀도 측정, 전자 분포 측정, 자성 특성 측정
(Tunneling Spectroscopy, Quasi-particle interferance, Spin-polrized STM)
· Ultra high vacuum(UHV) in-situ sample growth and measurments.
？ 최근 연구 주제/성과/수행과제
· Majorana fermions in atomic chain system (Science 2014)
· Spin-polarization of topological quasi-particles (Science 2017, PRB 2018)
· Electronic structure of Dirac and Weyl Semimetal (Nature Materials 2014, Nature physics 2014)
· Higher order topological insulator (Nature Physics 2018)？
국가
대한민국
소속기관
중앙대학교 (학교)
연락처
02-820-5194 http://physics.cau.ac.kr/BM/bm_1_view.php?idx=63
책임자
전상준 jsangjun@cau.ac.kr