115 citations · 179 across the 6 of their papers we have counts for
6 papers
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…
A novel superstructure in epitaxially grown 1T-TaTe
Jinwoong Hwang, Yeongrok Jin, Canxun Zhang +13
The spontaneous formation of electronic orders is a crucial element for understanding complex quantum states and engineering heterostructures in two-dimensional materials. We repor…
Magnetic phase diagram of a 2-dimensional triangular lattice antiferromagnet NaBaMn(PO)
Jaewook Kim, Kyoo Kim, Eunsang Choi +5
We report the magnetic phase transitions of a spin-5/2, 2-dimensional triangular lattice antiferromagnet (AFM) NaBaMn(PO). From specific heat measurements, we observe t…
Competing spin-fluctuations in SrRuO and their tuning through epitaxial strain
Bongjae Kim, Minjae Kim, Chang-Jong Kang +2
In this study, we report the magnetic energy landscape of Sr2RuO4 employing the generalized Bloch approach within density functional theory. We identify the two dominant magnetic i…
Large-gap insulating dimer ground state in monolayer IrTe2
Jinwoong Hwang, Kyoo Kim, Canxun Zhang +11
Monolayers of two-dimensional van der Waals materials exhibit novel electronic phases distinct from their bulk due to the symmetry breaking and reduced screening in the absence of…
Gigantic current control of coercive field and magnetic memory based on nm-thin ferromagnetic van der Waals Fe3GeTe2
Kaixuan Zhang, Seungyun Han, Youjin Lee +11
Controlling magnetic states by a small current is essential for the next-generation of energy-efficient spintronic devices. However, it invariably requires considerable energy to c…