二碲化鎢晶體 WTe2（Tungsten Ditelluride）
晶體尺寸：10毫米
電學(xué)性能：半金屬，type II Weyl semimetal （WSM）
晶體結(jié)構(gòu)：斜方晶系 P
晶胞參數(shù)：a = 0.348 nm, b = 0.625 nm, c = 1.405 nm, α = β = γ = 90°
晶體類(lèi)型：合成
晶體純度：＞99.995%
屬性：半導(dǎo)體

二碲化鎢晶體 WTe2(Tungsten Ditelluride) 
晶體尺寸：10毫米
電學(xué)性能：半金屬，type II Weyl semimetal (WSM)
晶體結(jié)構(gòu)：斜方晶系 P
晶胞參數(shù)：a = 0.348 nm, b = 0.625 nm, c = 1.405 nm, α = β = γ = 90°
晶體類(lèi)型：合成
晶體純度：＞99.995%
屬性：半導(dǎo)體

X-ray diffraction on a WTe2 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 WTe2. X-ray diffraction was performed at room temperature using a D8 Venture Bruker.

Stoichiometric analysis of a single crystal WTe2 by Energy-dispersive X-ray spectroscopy (EDX).

Raman spectrum of a single crystal WTe2. Measurement was performed with a 785 nm Raman system at room temperature.