funded by the Natural Science Foundation of China(Nos.21603109,11304128);the Henan Joint Fund of the National Natural Science Foundation of China(No.U1404216);the Science and Technology Program of Henan Department of Science and Technology,China(No.182102310609);the Construct Program of Applied Characteristic Discipline in Hunan University of Science and Engineering(Mathematics,Education and Electronic Science and Technology)。
In the present work,a stable two-dimensional(2D)P_(2)Si monolayer was predicted.The monolayer is semimetallic/metallic under the PBE/HSE06 functional and is mechanically isotropic.The stability of the P_(2)Si monolaye...
funded by the Natural Science Foundation of China(Nos.21603109,11304128);the Henan Joint Fund of the National Natural Science Foundation of China(No.U1404216);the Science and Technology Program of Henan Department of Science and Technology,China(No.182102310609);the Construct Program of Applied Characteristic Discipline in Hunan University of Science and Engineering(Mathematics,Education and Electronic Science and Technology).
We predicted two stable two-dimensional materials of carbon and bismuth elements,namely BiC and Bi_(2)C monolayers.The stabilities of two monolayers were examined by cohesive energy,Born criteria,first-principle MD si...
funded by the Scientific Research Fund of Hunan Provincial Education Department of China(No.16A081);the Natural Science Foundation of China(Nos.21603109,11304128);the Henan Joint Fund of the National Natural Science Foundation of China(No.U1404216);the Science and Technology Program of Henan Department of Science and Technology,China(No.182102310609);the Construct Program of Applied Characteristic Discipline in Hunan University of Science and Engineering(Mathematics,Electronic Science and Technology)。
Using particle swarm optimization(PSO)methodology for crystal structure prediction,we predicted a novel two-dimensional(2 D)monolayer of silicide diphosphorus compound:SiP_(2),which exhibits good stability as examined...