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二硒化鉭晶體 2H-TaSe2 (Tantalum Selenide)
晶體尺寸:~10毫米
電學性能:Metal, Charge density waves (CDW) system at ~120K, Superconductor (Tc ~0.1K)
金屬,電荷密度波(CDW)
晶體結構:六邊形
晶胞參數:a = b = 0.342 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-TaSe2 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, 6, 8, 10
Powder X-ray diffraction (XRD) of a single crystal 2H-TaSe2. X-ray diffraction was performed at room temperature using a D8 Venture Bruker.
Stoichiometric analysis of a single crystal 2H-TaSe2 by Energy-dispersive X-ray spectroscopy (EDX).
Raman spectrum of a single crystal 2H-TaSe2. Measurement was performed with a 785 nm Raman system at room temperature.
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