Xueshi Gao: Unconventional Superconductivity in Twisted Bilayer Graphene

Unconventional Superconductivity in Twisted Bilayer Graphene

Abstract: Twisted bilayer graphene provides a powerful platform for exploring strongly correlated electronic phases and unconventional superconductivity arising from flat electronic bands. This seminar will present transport studies of superconductivity in twisted bilayer graphene under different dielectric environments, revealing the roles of quantum geometry and electronic interactions in the pairing mechanism. The talk will also highlight the experimental techniques developed to probe these effects.

Bio: Xueshi Gao is a PhD candidate in Physics at The Ohio State University, working with Prof. Chun Ning Lau. His research focuses on correlated electronic phenomena in low-dimensional quantum materials using low-temperature electrical transport measurements