Title: Theoretical Investigation of Optical and EPR Spectra of PbMoO_4:Yb~(3+) Crystal
Abstract: A theoretical method was proposed to study the optical and EPR spectra of PbMoO4: Yb3+ crystal.The related formulas of optical and EPR spectra were derived from the crystal-field theory.A 14-order energy matrix of 4f13 electronic configuration in D2d point symmetry was constructed by these formulas.The optical and EPR spectra of PbMoO4: Yb3+ crystal were investigated by diagonalizing the energy matrix.The theoretical results were found to be in good agreement with the experimental values.In addition,the crystal-field parameters were determined by calculation.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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