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The optical properties of SrTiO3 above 0.14 eV |
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| Authors: | P Rochon JL Brebner D Matz |
| Institution: | Université de Montréal, Montréal, Quebéc, Canada H3C 3J7 |
| Abstract: | The narrow absorption peak at 163 meV has been studied as a function of temperature. It is proposed that the peak is due to an electronic transition at a localised defect and that it and its satellites at higher energy are typical of a general class of absorption spectra in ionic crystals. |
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