二硒化鈮晶體 2H-NbSe2(Niobium Selenide)
晶體尺寸：~10毫米
電學性能：金屬，半導體（TC ~ 7.2k）
                 Charge Density Waves (CDW) system, Tcdw ~33K
晶體結構：六邊形
晶胞參數：a = b = 0.344 nm, c = 1.255 nm, α = β = 90°, γ = 120°
晶體類型：合成
晶體純度：＞99.995%

X-ray diffraction on a 2H phase NbSe2 single crystal aligned along the (001) plane. XRD was performed at room temperature using a D8 Venture Bruker. The 4 XRD peaks correspond, from left to right, to (00l) with l = 2, 4, 6, 8

Stoichiometric analysis of a single crystal 2H NbSe2 by Energy-dispersive X-ray spectroscopy (EDX).

Raman spectrum of a single crystal 2H NbSe2. Measurement was performed with a 785 nm Raman system at room temperature.