62 citations · 115 across the 10 of their papers we have counts for
10 papers
Bilayer Kagome Borophene with Multiple van Hove Singularities
Qian Gao, Qimin Yan, Zhenpeng Hu +1
The appearance of van Hove singularities near the Fermi level leads to prominent phenomena, including superconductivity, charge density wave, and ferromagnetism. Here a bilayer Kag…
Exotic single-photon and enhanced deep-level emissions in hBN strain superlattice
Xiang Chen, Xinxin Yue, Lifu Zhang +7
The peculiar defect-related photon emission processes in 2D hexagonal boron nitride (hBN) have become a topic of intense research due to their potential applications in quantum inf…
HSH-carbon: A novel sp2-sp3 carbon allotrope with an ultrawide energy gap
Jia-Qi Liu, Qian Gao, Zhen-Peng Hu
A sp2-sp3 hybrid carbon allotrope named HSH-carbon is proposed by the first-principles calculations. The structure of HSH-carbon can be regarded as a template polymerization of [1.…
Correlation-driven eightfold magnetic anisotropy in a two-dimensional oxide monolayer
Zhangzhang Cui, Alexander J. Grutter, Hua Zhou +15
Engineering magnetic anisotropy in two-dimensional systems has enormous scientific and technological implications. The uniaxial anisotropy universally exhibited by two-dimensional…
Experimental Realization of Two-Dimensional Buckled Lieb lattice
Haifeng Feng, Chen Liu, Si Zhou +9
Two-dimensional (2D) materials with a Lieb lattice can host exotic electronic band structures. Such a system does not exist in nature, and it is also difficult to obtain in the lab…
Exploration of the bright and dark exciton landscape and fine structure of MoS (using GW-BSE)
Hongyu Yu, Magdalena Laurien, Zhenpeng Hu +1
Spectral ordering between dark and bright excitons in transition metal dichalcogenides is of increasing interest for optoelectronic applications. However, little is known about dar…
Computational study on the half-metallicity in transition metal-oxide-incorporated 2D g-C3N4 nanosheets
Qian Gao, Huili Wang, Lifu Zhang +2
In this study, based on the first-principles calculations, we systematically investigated the electronic and magnetic properties of the transition metal-oxide-incorporated 2D g-C3N…
Epitaxial growth of highly strained antimonene on Ag (111)
Ya-Hui Mao, Li-Fu Zhang, Hui-Li Wang +5
The synthesis of antimonene, which is a promising group-V 2D material for both fundamental studies and technological applications, remains highly challenging. Thus far, it has been…
Realization of Flat Band with Possible Nontrivial Topology in Electronic Kagome Lattice
Zhi Li, Jincheng Zhuang, Lan Chen +9
The energy dispersion of fermions or bosons vanishes in momentum space if destructive quantum interference occurs in a frustrated Kagome lattice with only nearest-neighbour (NN) ho…
Energy calculations of charged point defects on surfaces
Feifei Li, Zhenpeng Hu, Ziping Niu +1
We present a virtual ionic crystal (VIC) method to calculate energies of charged point defects on surfaces. No artificial charge but an actual zero-dimensional (0D) species is intr…