3 papers
cond-mat.mtrl-sci2024
Band-selective simulation of photoelectron intensity and converging Berry phase in trilayer graphene
Hayoon Im, Sue Hyeon Hwang, Minhee Kang +3
Berry phase is one of the key elements to understand quantum-mechanical phenomena such as the Aharonov-Bohm effect and the unconventional Hall effect in graphene. The Berry phase i…
cond-mat.mtrl-sci2024
Modified Dirac fermions in the crystalline xenon and graphene Moiré heterostructure
Hayoon Im, Suji Im, Kyoo Kim +4
The interface between two-dimensional (2D) crystals often forms a Moire superstructure that imposes a new periodicity, which is a key element in realizing complex electronic phases…
cond-mat.mtrl-sci2024
Controlling structure and interfacial interaction of monolayer TaSe2 on bilayer graphene
Hyobeom Lee, Hayoon Im, Byoung Ki Choi +11
Tunability of interfacial effects between two-dimensional (2D) crystals is crucial not only for understanding the intrinsic properties of each system, but also for designing electr…