The 4 XRD peaks correspond, from left to right, to (00l) with l = 2, 4, 6, 8Powder X-ray diffraction (XRD) of a single crystal 2H-TaS2. X-ray diffraction was performed at room temperature using a D8 Venture Bruker.Stoichiometric analysis of a single crystal 2H-TaS2 by Energy-...