380 citations · 5k across the 76 of their papers we have counts for
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Magnetic Weyl semimetals with diamond structure realized in spinel compounds
Wei Jiang, Huaqing Huang, Feng Liu +2
Diamond-structure materials have been extensively studied for decades, which form the foundation for most semiconductors and their modern day electronic devices. Here, we discover…
Optical Black-hole Analog Created by Topological Phase Transition with a Long-lived Horizon
Meng Kang, Huaqing Huang, Shunping Zhang +2
Hawking radiation, a manifestation of quantum field theory in curved spacetime, has stimulated extensive theoretical and experimental studies of various black-hole (BH) analogs. Ho…
Excited quantum Hall effect: enantiomorphic flat bands in a Yin-Yang Kagome lattice
Yinong Zhou, Gurjyot Sethi, Hang Liu +2
Quantum Hall effect (QHE) is one of the most fruitful research topics in condensed-matter physics. Ordinarily, the QHE manifests in a ground state with time-reversal symmetry broke…
Electron-Nuclear Hyperfine Coupling in Quantum Kagome Antiferromagnets from First-Principles Calculation and a Reflection of the Defect Effect
Shunhong Zhang, Yi Zhou, Feng Liu +1
The discovery of ideal spin-1/2 kagome antiferromagnets Herbertsmithite and Zn-doped Barlowite represents a breakthrough in the quest for quantum spin liquids (QSLs), and nuclear m…
Anomalous Dirac Plasmons in 1D Topological Electrides
Jianfeng Wang, Xuelei Sui, Shiwu Gao +3
Plasmon opens up the possibility to efficiently couple light and matter at sub-wavelength scales. In general, the plasmon frequency is dependent of carrier density. This dependency…
Theory of Epitaxial Growth of Borophene on Layered Electride: Thermodynamic Stability and Kinetic Pathway
Xiaojuan Ni, Huaqing Huang, Kyung-Hwan Jin +2
Based on first-principles calculations, we propose that a layered electride Mg2O can serve as an effective substrate, in place of metal substrate, to grow honeycomb borophene (h-bo…