266 citations · 507 across the 6 of their papers we have counts for
6 papers
Ultrahigh thermoelectric performance of Janus α-STe2 and α-SeTe2 monolayers
Gang Liu, Aiqing Guo, Fengli Cao +5
Combined with first-principles calculations and semiclassical Boltzmann transport theory, Janus α-STe2 and α-SeTe2 monolayers are investigated systematically. Janus α-STe2 and α-Se…
Electron-proton Co-doping Induced Metal-insulator Transition in VO2 Film via Surface Self-assembled Ascorbic Acid Molecules
Bowen Lia, Liyan Xieb, Zhaowu Wang +7
Charge doping is an effective way to induce metal-insulate transition (MIT) in correlated materials for many important utilizations, which is however practically limited by problem…
Gate-Controlled VO2 Phase Transition for High-Performance Smart Window
Shi Chen, Zhaowu Wang, Hui Ren +6
VO2 material is promising for developing energy-saving "smart window", owing to its thermochromic property induced by metal-insulator transition (MIT). However, its practical appli…
Hydrogenating VO2 with protons in acid solution
Yuliang Chen, Zhaowu Wang, Shi Chen +7
Hydrogenation is an effective way to tune material property1-5. Traditional techniques for doping hydrogen atoms into solid materials are very costly due to the need for noble meta…
Consecutive Insulator-Metal-Insulator Phase Transitions of Vanadium Dioxide by Hydrogen Doping
Shi Chen, Zhaowu Wang, Lele Fan +7
We report modulation of a reversible phase transition in VO2 films by hydrogen doping. A metallic phase and a new insulating phase are successively observed at room temperature as…
Quantum critical points in tunneling junction of topological superconductor and topological insulator
Zheng-Wei Zuo, Da-wei Kang, Zhao-Wu Wang +1
The tunneling junction between one-dimensional topological superconductor and integer (fractional) topological insulator (TI), realized via point contact, is investigated theoretic…