37 citations · 130 across the 8 of their papers we have counts for
8 papers
Gap symmetry of the heavy fermion superconductor CeCuSi at ambient pressure
Yu Li, Min Liu, Zhaoming Fu +3
Recent observations of two nodeless gaps in superconducting CeCuSi have raised intensive debates on its exact gap symmetry, while a satisfactory theoretical basis is still…
Robust Large Gap Quantum Spin Hall Insulators in Methyl-functionalized III-Bi Buckled Honeycombs
Qing Lu, Busheng Wang, Xiang-Rong Chen +1
A large bulk band gap is critical for the applications of quantum spin hall (QSH) insulators in spintronics at room temperature. Based on first-principles calculations, we predict…
Predicted novel insulating electride compound between alkali metals lithium and sodium under high pressure
Yang-Mei Chen, Hua Y. Geng, Xiao-Zhen Yan +3
The application of high pressure can fundamentally modify the crystalline and electronic structures of elements as well as their chemical reactivity, which could lead to the format…
Prediction of Stable Ground-State Lithium Polyhydrides under High Pressures
Yangmei Chen, Hua Y. Geng, Xiaozhen Yan +3
Hydrogen-rich compounds are important for understanding the dissociation of dense molecular hydrogen, as well as searching for room temperature Bardeen-Cooper-Schrieffer (BCS) supe…
Symmetry-enforced heavy-fermion physics in the quadruple-perovskite CaCu3Ir4O12
Min Liu, Yuanji Xu, Danqing Hu +6
Heavy-fermion materials are mostly rare-earth or actinide intermetallics with very few exceptions in d-electron systems. The physical mechanism for these d-electron heavy fermion s…
First-principles calculations of the magnetic and electronic structures of MnP under pressure
Yuanji Xu, Min Liu, Ping Zheng +5
Manganese monophosphide (MnP) shows complicated magnetic states varying with both temperature and pressure. We calculate the magnetic and electronic structures of MnP at different…
Strain-induced large band-gap topological insulator in a new stable silicon allotrope: dumbbell silicene
Tian Zhang, Yan Cheng, Xiang-Rong Chen +1
By the generalized gradient approximation in framewok of density functional theory, we investigate a 2D topological insulator of new silicon allotrope (call dumbbell silicene synth…
Controlling quantum spin Hall state via strain in various stacking bilayer phosphorene
Tian Zhang, Jia-He Lin, Yan-Mei Yu +2
Quantum spin Hall (QSH) state of matter has a charge excitation bulk bandgap and a pair of gapless spin-filtered edge-states, which can support backscattering-free transport. Bilay…