102 citations · 177 across the 4 of their papers we have counts for
4 papers
Ultralow thermal conductivity via weak interactions in PbSe/PbTe monolayer heterostructure for thermoelectric design
Ruihao Tan, Kaiwang Zhang, Yue-Wen Fang
In this study, we systematically investigate the thermal and electronic transport properties of two-dimensional PbSe/PbTe monolayer heterostructure by combining first-principles ca…
Two-Dimensional PN Monolayer Sheets with Fantastic Structures and Properties
ShuangYing Ma, Chaoyu He, L. Z. Sun +3
Three two-dimensional phosphorus nitride (PN) monolayer sheets (named as -, -, and -PN, respectively) with fantastic structures and properties are predicted based on first…
Four superhard carbon allotropes: First-principle study
Chaoyu He, L. Z. Sun, C. X. Zhang +3
Using a generalized genetic algorithm, we propose four new sp3 carbon allotropes with 5-6-7 (5-6-7-type Z-ACA and Z-CACB) or 4-6-8(4-6-8-type Z4-A3B1 and A4-A2B2) carbon rings. The…
New Superhard Carbon Phases Between Graphite and Diamond
Chaoyu He, L. Z. Sun, C. X. Zhang +3
Two new carbon allotropes (H-carbon and S-carbon) are proposed, as possible candidates for the intermediate superhard phases between graphite and diamond obtained in the process of…