Seminar：Probing interfacial superconductivity in Fe-based and Cu-based superconductors by in-situ ARPES

Time: 3:30pm, September 29^th (Thrusday)

Place: Room 423 in the Physics Building, Yuquan Campus

Prof. Hong Ding

Institute of Physics, Chinese Academy of Sciences

Abstract:

In this talk, I will report our recent in-situ ARPES results on some MBE-grown monolayer films of Fe-based and Cu-based superconductors, including 1. observation of high-Tc superconductivity in rectangular FeSe/STO(110) monolayer; 2.enhanced superconductivity accompanying a Lifshitz transition in electron-doped FeSe monolayer; 3. d-wave vs s-wave superconducting gap on CuO monolayer grown on Bi2212.