二硫化鎢晶體 2H-WS2(Tungsten Disulfide)

　　晶體結(jié)構(gòu)：六邊形晶體尺寸 10毫米

　　電學(xué)性能：N型半導(dǎo)體

　　晶體結(jié)構(gòu)：六邊形

　　晶胞參數(shù)：a = b = 0.315 nm, c = 1.227 nm, α = β = 90, γ = 120°

　　晶體類型：合成

　　晶體純度：＞99.995%

　　X-ray diffraction on a single crystal aligned along the (001) plane. XRD was performed at room temperature using a D8 Venture Bruker. The 5 XRD peaks correspond, from left to right, to (00l) with l = 2, 4, 6, 8, 10

　　Powder X-ray diffraction (XRD) of a single crystal 2H-WS2. X-ray diffraction was performed at room temperature using a D8 Venture Bruker.

　　Stoichiometric analysis of a single crystal 2H-WS2 by Energy-dispersive X-ray spectroscopy (EDX).

　　Raman spectrum of a single crystal 2H-WS2. Measurement was performed with a 785 nm Raman system at room temperature.