EPR and Optical Absorption Studies of Cu2+ in Boro-Arsenate Glasses

EPR and Optical Absorption Studies of Cu2+ in Boro-Arsenate Glasses

Electron paramagnetic resonance (EPR) and optical absorption studies of xMgO- (25-x) Li2O-50B2O3-25As2O3 glasses were made by introducing Cu2+ as a spin probe. The EPR spectra of all the glass samples recorded at X-band frequencies have similar spectral features. The Cu2+ ions are in well-defined ax...

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Bibliographic Details
Main Authors: M. Purnima, Avula Edukondalu, K. Siva Kumar, Syed Rahman
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2016-12-01
Series:Materials Research
Subjects:
Glass
spin-Hamiltonian
Optical Absorption
Electron Spin Resonance
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000100046&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000100046&tlng=en

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