239 citations · 256 across the 5 of their papers we have counts for
5 papers
A new alloy for Al-chalcogen system: AlSe surface alloy on Al (111)
En-Ze Shao, Kai Liu, Hao Xie +6
Metal chalcogenide is a promising material for studying novel underlying physical phenomena and nanoelectronics applications. Here, we systematically investigate the crystal struct…
Exploring Native Atomic Defects in NiTe2
Wen-Xiao Wang, Kaihui Li, Xiaoshan Dong +9
Nickel ditelluride (NiTe2), a new discovered type-II Dirac semimetal whose Dirac node lies close to its Fermi level, is expected to exhibit exotic phenomena including Lifshitz tran…
From Silicene to Half-Silicane by Hydrogenation
Jinglan Qiu, Huixia Fu, Yang Xu +5
Graphane is graphene fully hydrogenated from both sides, forming a 1x1 structure, where all C atoms are in sp3 configuration. In silicene, the Si atoms are in a mix-sp2/sp3 configu…
Persistent Dirac Fermion State on Bulk-like Si(111) Surface
Jian Chen, Wenbin Li, Baojie Feng +4
The "multilayer silicene" films were grown on Ag(111), with increasing thickness above 30 monolayers (ML). We found that the "multilayer silicene" is indeed a bulk Si(111) film. Su…
Spontaneous Symmetry Breaking and Dynamic Phase Transition in Monolayer Silicene
Lan Chen, Hui Li, Baojie Feng +5
The (r3xr3)R30° honeycomb of silicene monolayer on Ag(111) was found to undergo a phase transition to two types of mirror-symmetric boundary-separated rhombic phases at temperature…