133 citations · 296 across the 7 of their papers we have counts for
7 papers
New Polymorphs of Two-Dimensional Indium Selenide with Enhanced Electronic Properties
Yuanhui Sun, Yawen Li, Tianshu Li +3
The two-dimensional (2D) semiconductor indium selenide (InSe) has attracted significant interest due its unique electronic band structure, high electron mobility and wide tunabilit…
Computational Design of Mixed-valence Tin Sulfides as Solar Absorbers
Xueting Wang, Zhun Liu, Xin-Gang Zhao +3
Binary tin sulfides are appealing because of their simple stoichiometry and semiconducting properties and are potentially cost-effective optoelectronic materials. The multivalency…
Bismuth and Antimony Based Oxyhalides and Chalcohalides as Potential Optoelectronic Materials
Zhao Ran, Xinjiang Wang, Yuwei Li +5
In the last decade the ns cations (e.g., Pb and Sn) based halides have emerged as one of the most exciting new classes of optoelectronic materials, as exemplified…
InSe: a two-dimensional material with strong interlayer coupling
Yuanhui Sun, Shulin Luo, Xin-Gang Zhao +3
Atomically thin, two-dimensional (2D) indium selenide (InSe) has attracted considerable attention due to large tunability in the band gap (from 1.4 to 2.6 eV) and high carrier mobi…
Energy Transport and Scintillation of Cerium Doped Elpasolite Cs2LiYCl6: Hybrid Density Functional Calculations
Koushik Biswas, Mao-Hua Du
Elpasolites are a large family of halides which have recently attracted considerable interest for their potential applications in room-temperature radiation detection. Cs2LiYCl6 is…
What Causes High Resistivity in CdTe
Koushik Biswas, Mao-Hua Du
CdTe can be made semi-insulating by shallow donor doping. This is routinely done to obtain high resistivity in CdTe-based radiation detectors. However, it is widely believed that t…
Comment on "Uncovering the Complex Behavior of Hydrogen in Cu2O"
K. Biswas, M. -H. Du, J. T. -Thienprasert +2
In a recent Letter Scanlon and Watson reported their first principles results on hydrogen in Cu2O. Their main conclusions are: (1) an interstitial H in Cu2O prefers to occupy the t…