116 citations · 1.1k across the 40 of their papers we have counts for
6 papers · 1 filter
A spincaloritronic battery
Xiao-Qin Yu, Zhen-Gang Zhu, Gang Su +1
The thermoelectric performance of a topological energy converter is analyzed. The H-shaped device is based on a combination of transverse topological effects involving the spin: th…
CH3NH3PbI3/GeSe bilayer heterojunction solar cell with high performance
Guo-Jiao Hou, Dong-Lin Wang, Roshan Ali +3
Perovskite (CH3NH3PbI3) solar cells have made significant advances recently. In this paper, we propose a bilayer heterojunction solar cell comprised of a perovskite layer combining…
Competition between the inter-valley scattering and the intra-valley scattering on magnetoconductivity induced by screened Coulomb disorder in Weyl semimetals
Xuan-Ting Ji, Hai-Zhou Lu, Zhen-Gang Zhu +1
Recent experiments on Weyl semimetals reveal that charged impurities may play an important role. We use a screened Coulomb disorder to model the charged impurities, and study the m…
Quantum Hall effect in ac driven graphene: from half-integer to integer case
Kai-He Ding, Lih-King Lim, Gang Su +1
We theoretically study the quantum Hall effect (QHE) in graphene with an ac electric field. Based on the tight-binding model, the structure of the half-integer Hall plateaus at $σ_…
Identifying Criticality in Higher Dimensions by Time Matrix Product State
Cheng Peng, Shi-Ju Ran, Maciej Lewenstein +1
Characterizing criticality in quantum many-body systems of dimension is one of the most important challenges of the contemporary physics. In principle, there is no generall…
Fermionic algebraic quantum spin liquid in an octa-kagome frustrated antiferromagnet
Cheng Peng, Shi-Ju Ran, Tao Liu +2
We investigate the ground state and finite-temperature properties of the spin-1/2 Heisenberg antiferromagnet on an infinite octa-kagome lattice by utilizing state-of-the-art tensor…