163 citations · 639 across the 13 of their papers we have counts for
13 papers
Two-dimensional Heisenberg models with materials-dependent superexchange interactions
Jia-Wen Li, Zhen Zhang, Jing-Yang You +2
The two-dimensional (2D) van der Waals ferromagnetic semiconductors, such as CrI and CrGeTe, and the 2D ferromagnetic metals, such as FeGeTe and MnSe, h…
Large kagome family candidates with topological superconductivity and charge density waves
Xin-Wei Yi, Xing-Yu Ma, Zhen Zhang +3
A group of newly discovered non-magnetic metal kagome structures AV3Sb5 (A=K, Rb, Cs) have aroused widespread interest in experiment and theory due to their unusual charge density…
T-carbon: experiments, properties, derivatives and potential applications
Xinwei Yi, Zhen Zhang, Zhengwei Liao +3
Carbon is an extremely versatile element and carbon allotropes are very useful in all aspects of life and scientific research. T-carbon is a novel carbon allotrope with many appeal…
Emergent magnetic states due to stacking and strain in the van der Waals magnetic trilayer CrI3
Zhen Zhang, Jing-Yang You, Bo Gu +1
Recently, three different magnetic states were observed experimentally in trilayer CrI3 under pressure,including ferromagnetic (FM)-upupup, FM-downupdown and FM-upupdown. To reveal…
Enhanced superconductivity in C-S-H compounds at high pressure
Zheng-Wei Liao, Zhen Zhang, Jing-Yang You +2
Recently, the superconducting transition temperature Tc = 287 K has been experimentally obtained in the material composed of carbon, sulfur, and hydrogen under the high pressure of…
Kagome quantum anomalous Hall effect with high Chern number and large band gap
Zhen Zhang, Jing-Yang You, Xing-Yu Ma +2
Due to the potential applications in the low-power-consumption spintronic devices, the quantum anomalous Hall effect (QAHE) has attracted tremendous attention in past decades. Howe…
Voting Data-Driven Regression Learning for Discovery of Functional Materials and Applications to Two-Dimensional Ferroelectric Materials
Xing-Yu Ma, Hou-Yi Lyu, Xue-Juan Dong +4
Regression machine learning is widely applied to predict various materials. However, insufficient materials data usually leads to a poor performance. Here, we develop a new voting…
Great enhancement of Curie temperature and magnetic anisotropy in two-dimensional van der Waals magnetic semiconductor heterostructures
Xuejuan-Dong, Jingyang-You, Zheng Zhang +2
In two-dimensional (2D) magnetic systems, large magnetic anisotropy is needed to stabilize the magnetic order according to Mermin-Wagner theorem. Based on density functional theory…
Antiferromagnetic and Electric Polarized States in Two-Dimensional Janus Semiconductor Fe2Cl3I3
Zhen Zhang, Jing-Yang You, Bo Gu +1
Two-dimensional (2D) Janus semiconductors with mirror asymmetry can introduce novel properties, such as large spin-orbit coupling (SOC) and normal piezoelectric polarization, which…
Two-dimensional magnetic semiconductors with room Curie temperatures
Jing-Yang You, Zhen Zhang, Xue-Juan Dong +2
We propose two-dimensional (2D) Ising-type ferromagnetic semiconductors TcSiTe3, TcGeSe3, and TcGeTe3 with high Curie temperatures around 200-0500 K. Owing to large spin-orbit coup…
Two-Dimensional Room Temperature Ferromagnetic Semiconductors with Quantum Anomalous Hall Effect
Jing-Yang You, Zhen Zhang, Bo Gu +1
To obtain room temperature ferromagnetic semiconductors is one of big challenges in science, and also premises essentially to realize room temperature quantum anomalous Hall effect…
Two-dimensional Weyl Half Semimetal and Tunable Quantum Anomalous Hall Effect in Monolayer PtCl
Jing-Yang You, Cong Chen, Zhen Zhang +3
We propose a new topological quantum state of matter---the two-dimensional (2D) Weyl half semimetal (WHS), which features 2D Weyl points at Fermi level belonging to a single spin c…
Carboneyane: A nodal line topological carbon with sp-sp2-sp3 chemical bonds
Jing-Yang You, Xing-Yu Ma, Zhen Zhang +4
A structurally stable carbon allotrope with plentiful topological properties is predicted by means of first-principles calculations. This novel carbon allotrope possesses the simpl…