Interpretation of macroscopic and microscopic optical properties of Sm3+ doped ZnF2-PbO-B2O3 glass systems
Autors:
B. Suresh, P. Naresh, P. Sobhanachalam, N. Narasimha Rao, Ch. Rani, M. Srinivasa Reddy ,
Pages:
070–082
Annotation:
The preparation and spectroscopic investigation of Sm2O3 doped ZnF2−PbO−B2O3 glasses. XRD patterns confirmed their amorphous nature are reported. From measured densities, various physical parameters – including molar volume, optical band gap, refractive index, electronic polarizability and optical basicity were systematically evaluated and presented. Optical absorption spectra show well defined Sm3+ transitions from 6H5/2→6FJ where
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