Controlling the layered structure of WS2 nanosheets to promote Na+ insertion with enhanced Na-ion storage performanceTungsten disulfideSulfur sourcesSmall sizeFew layersSodium ion batteriesMorphology control of metal sulfides has always been of great significance in the application as anode for sodium ion...
Using first-principles calculations, we have systematically investigated the geometric and electronic structure of MoS2-WS2 and MoS2-MoTe2 monolayer (ML) h... Q Wang,P Wu,G Cao,... - 《Journal of Physics D Applied Physics》 被引量: 66发表: 2013年 First-principles study of the structural ...
Bo LuoXinli LiuLei ZhangSpringer USJournal of Porous MaterialsJ. Wu, B. Luo, X. Liu, L. Zhang, Control of the structure and mechanical property of porous WS2 scaffold during freeze casting, Journal of Porous Materials (2017) 1-7.
and Franchini, C., "Stacking effects on the electronic and optical properties of bilayer transition metal dichalcogenides MoS2, MoSe2, WS2, and WSe2," ... J He,K Hummer,C Franchini - 《Physical Review B》 被引量: 131发表: 2014年 Electronic structure of MoSe_ {2}, MoS_ {2}, and WS...
Mechanically exfoliated monolayers of WS2, MoS2and their van der Waals heterostructure were fabricated on flexible substrate so that uniaxial tensile strain can be applied to the two-dimensional samples. The modification of the band structure under strain was investigated by micro-photoluminescence spectros...
First principle calculations have been performed to investigate the influence of mechanical strains on the electronic and dielectric properties of monolayer honeycomb structure of WS2. Our results reveal that mechanical strains reduce the band gap causing a direct-indirect band gap and semiconductor-metal...
1a). After structural relaxation, this configuration remains less distorted; note that the S–Se dimers over the edge tend to stabilize the deformation of the structure. The S–Se bond distance is 2.13 Å in the inner part of the edges and 2.17 Å on the corners. Subsequently, C2 ...
Stroud1 & Berend T. Jonker1 We report on preparation dependent properties observed in monolayer WS2 samples synthesized via chemical vapor deposition (CVD) on a variety of common substrates (Si/SiO2, sapphire, fused silica) as well as samples that were transferred from the growth ...
The atomically modulated spatial variation in such electronic structures, i.e., a microscopic basis for the band structure of a WS2/Mo1−xWxS2 heterojunction, was directly observed. The macroscopic band structure of Mo1−xWxS2 alloy was well reproduced by the STS spectra averaged over the ...
Organosamarium Tetrathiometalate Chemistry: Synthesis and Structure of the Mixed-Metal Complexes {[(C5Me5)2Sm]2Mo(.mu.-S)4}- and [(C5Me5)2Sm(.mu.-S)2WS2]- 来自 ACS 喜欢 0 阅读量: 29 作者:WJ Evans,MA Ansari,JW Ziller,SI Khan ...