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Crystal structure, Raman scattering and magnetic properties of CuCr2 xZrxSe4 and CuCr2 xSnxSe4 selenospinels
(2018)
Selenospinels, CuCr2 xMxSe4 (M = Zr and Sn), were synthesized via conventional solid-state reactions. The crystal structure of CuCr1.5Sn0.5Se4, CuCr1.7Sn0.3Se4, CuCr1.5Zr0.5Se4, and CuCr1.8Zr0.2Se4 were determined using ...
Synthesis, x-ray diffraction, and raman spectroscopy of AgSnBiSe3 and AgSnBiSe2S systems
(2019)
AgSnBiSe3 and AgSnBiSe2S were prepared by solid state reactions at 950 °C. The phases
were characterized by powder X-ray diffraction (XRD), scanning electron microscopy
(SEM), and Raman spectroscopy. The samples were ...
Raman characterization of CuCr2-xSnx S4 spinels
(2019)
Polycrystalline thiospinels CuCr2-xSnxS4 (x = 0.4, 0.8, 1.0 and 1.4) were synthesized via conventional solid-state reaction. The samples were characterized by powder X-ray diffraction (XRD), energy-dispersive X-ray analysis ...