372 citations · 957 across the 8 of their papers we have counts for
8 papers
Graphdiyne-metal contacts and graphdiyne transistors
Yuanyuan Pan, Yangyang Wang, Lu Wang +9
Graphdiyne is prepared on metal surface, and making devices out of it also inevitably involves contact with metals. Using density functional theory with dispersion correction, we s…
MoS2/MX2 heterobilayers: Bandgap engineering via tensile strain or external electrical field
Ning Lu, Hongyan Guo, Lei Li +5
We have performed a comprehensive first-principles study of the electronic and magnetic properties of two-dimensional (2D) transition-metal dichalcogenide (TMD) heterobilayers MX2/…
Interfacial Properties of Bilayer and Trilayer Graphene on Metal Substrates
Jiaxin Zheng, Yangyang Wang, Lu Wang +7
One popular approach to prepare graphene is to grow them on transition metal substrates via chemical vapor deposition. By using the density functional theory with dispersion correc…
A Low-Temperature Specific Heat Study of the Giant Dielectric Constant Materials
C. P. Sun, Jianjun Liu, J. -Y. Lin +3
Low-temperature specific-heat study has been performed on the insulating giant dielectric constant material CaCu3Ti4O12 and two related compounds, Bi2/3Cu3Ti4O12 and La0.5Na0.5Cu3T…
Interface-Controlled Ferroelectricity at the Nanoscale
Chun-Gang Duan, Renat F. Sabirianov, Wai-Ning Mei +2
Recent experimental results demonstrate that in thin films ferroelectricity persists down to film thickness of a few unit cells. This finding opens an avenue for novel electronic d…
Strain induced half-metal to semiconductor transition in GdN
C. -G. Duan, R. F. Sabiryanov, J. Liu +3
We have investigated the electronic structure and magnetic properties of GdN as a function of unit cell volume. Based on the first-principles calculations of GdN, we observe that t…