Influence of chromium concentration on the electron magnetic resonance linewidth of Cr3+ in SrTiO3
Electron magnetic resonance (EMR) spectra of Cr3+ ions in samples of chromium-doped strontium titanate (SrTiO3) have been studied at room temperature for chromium concentrations between 0.20 and 1.00 mol%. According to previous studies, chromium substitutes Ti4+ sites in the lattice and its preferre...
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| Format: | article |
| Language: | eng |
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2012
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000300020 |
| Country: | Brazil |
| Oai: | oai:scielo:S1516-14392012000300020 |