| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1238911 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2005 | 4 Pages |
Abstract
EPR and optical absorption spectra of Cr3+ ions doped in KZnClSO4·3H2O single crystals have been studied at room temperature. The EPR spectrum exhibits a group of three fine structure transitions characteristic of Cr3+ ions. From the observed EPR spectra, the spin-Hamiltonian parameters have been determined. The optical absorption spectrum exhibits two broad bands characteristic of Cr3+ ions in an octahedral symmetry. From the observed band positions, the crystal field parameters have been evaluated.
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Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
B. Deva Prasad Raju, J. Lakshmana Rao, K.V. Narasimhulu, N.O. Gopal, C.S. Sunandana,