UV–visible characterization of zinc and potassium zinc pyrophosphate
نویسندگان
چکیده
New Zn2P2O7, K2ZnP2O7 and KZn1.5P2O7 compounds were synthesized with conventional solid reaction method. The optical properties have been studied by using UV–Visible spectrophotometer. band gaps (Eg) found to be 3.76 eV, 3.39 eV 3.59 respectively. Optical parameters such as refractive index, Cauchy’s conductivity deduced. index fitting in the visible range dispersion (E0 Ed) of these estimated Wemple–DiDomenico model.
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ژورنال
عنوان ژورنال: Optical and Quantum Electronics
سال: 2021
ISSN: ['1572-817X', '0306-8919']
DOI: https://doi.org/10.1007/s11082-021-03312-0