Photoacoustic spectroscopy of Co2+ in Zn
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L.P. Sosman; T. Abritta; A.C. Pereira; H. Vargas
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Article
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1994
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Elsevier Science
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English
β 354 KB
A photoacoustic study of cobalt-doped ZnGasO, and MgGasO, is presented. The observed visible bands are assigned to the spin-allowed electronic transition 4A2 ( 4F) --t4T, (4P). Comparison between the radiationless relaxation time, observed by the photoacoustic method, and the fluorescence decay time