EPR powder spectra of Co(II) and Cr(III) in MgIn2S4 spinel |
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| Authors: | D. Fiorani S. Viticoli |
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| Affiliation: | Laboratorio di Teoria e Struttura Elettronica e Comportamento Spettrochemico dei Composti di Coordinazione, CNR, Area Dellaricerca di Roma, Montelibretti, Via Salaria km 29.300, 00016 Monterando Stazione, Italy |
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| Abstract: | The EPR powder spectra of high spin Co(II) and Cr(III) diluted in partially inverse spinel matrix MgIn2S4 are reported. While the spectrum of Co(II) in octahedral sites is orthorhombic the Cr(III) one is axial. Evidence is given that the EPR spectra cannot be directly associated with the cation distribution of the matrix. |
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