318 citations · 454 across the 4 of their papers we have counts for
4 papers
Semi-Dirac Semimetal in Silicene Oxide
Chengyong Zhong, Yuanping Chen, Yuee Xie +2
Semi-Dirac semimetal is a material exhibiting linear band dispersion in one direction and quadratic band dispersion in the orthogonal direction and, therefore, hosts massless and m…
Chalcogenide Perovskites- an Emerging Class of Ionic Semiconductors
Samanthe Pereraa, Haolei Huia, Chuan Zhao +11
We report the synthesis and characterization of a novel class of ionic semiconductor materials- inorganic chalcogenide perovskites. Several different compounds including BaZrS3, Ca…
Carbon Kagome lattice and orbital frustration-induced metal-insulator transition for optoelectronics
Yuanping Chen, Y. Y. Sun, H. Wang +6
A three-dimensional elemental carbon Kagome lattice (CKL), made of only fourfold coordinated carbon atoms, is proposed based on first-principles calculations. Despite the existence…
Realizing Chemical Codoping in Oxide Semiconductors
Fang Wang, Y. Y. Sun, John B. Hatch +6
We demonstrate experimentally a chemical codoping approach that would simultaneously narrow the band gap and control the band edge positions of oxide semiconductors. Using TiO2 as…