Spectral studies on Mn2+ ions doped in s
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N. Kiran; C.R. Kesavulu; A. Suresh Kumar; J.L. Rao
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Article
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2011
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Elsevier Science
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English
⚖ 362 KB
Electron paramagnetic resonance (EPR), optical absorption, and luminescence spectral studies of Mn 2 þ ions doped in (30 2.0, 3.0, 4.0, and 5.0 mol%) glasses have been studied. The EPR spectra exhibit resonance signals with effective g value at g eff E 2.02 with six line hyperfine structure. A weak