89 citations · 143 across the 9 of their papers we have counts for
10 papers · 1 filter
Explore of exfoliable multifunctional high-k two-dimensional oxides
Yue Hu, Jingwen Jiang, Peng Zhang +5
As the continuing down-scaling of field-effect transistors (FETs) in more-than-Moore integrated circuits, finding new functional two-dimensional (2D) materials with a higher dielec…
Uncovering hidden spin polarization of energy bands in antiferromagnets
Lin-Ding Yuan, Xiuwen Zhang, Carlos Mera +1
Many textbook physical effects in crystals are enabled by some specific symmetries. In contrast to such "apparent effects", "hidden effect X" refers to the general condition where…
Ferri-chiral compounds with potentially switchable Dresselhaus spin split-ting
Pu Huang, Zhiguo Xia, Xiaoqing Gao +5
Spin splitting of energy bands can be induced by relativistic spin-orbit interactions in materials without inversion symmetry. Whereas polar space group symmetries permit Rashba (R…
Uncovering and tailoring hidden Rashba spin-orbit splitting in centrosymmetric crystals
Linding Yuan, Qihang Liu, Xiuwen Zhang +3
Hidden Rashba and Dresselhaus spin-splittings in centrosymmetric crystals with subunits (sectors) having non-centrosymmetric symmetries (the R-2 and D-2 effects) have been predicte…
Topological insulators vs. topological Dirac semimetals in honeycomb compounds
Xiuwen Zhang, Qihang Liu, Qiunan Xu +2
Intriguing physical property of materials stems from their chemical constituent whereas the connection between them is often not clear. Here, we uncover a general chemical classifi…
The enabling electronic motif for topological insulation in ABO3 perovskites and its structural stability
Xiuwen Zhang, Leonardo B. Abdalla, Qihang Liu +1
Stable oxide topological insulators (TIs) that could bring together the traditional oxide functionalities with the dissipationless surface states of TIs have been sought for years…