Visible photoluminescence in amorphous ABO3 perovskites
- 27 June 2002
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 81 (2), 253-255
- https://doi.org/10.1063/1.1494464
Abstract
The photoluminescence observed in type perovskite in their highly structural disordered state can be explained by a model in which is assumed a distribution of electronic states localized within the energy band gap coupled to lattice local vibrational states. The model fits very well the experimental results and indicates that photoluminescence in the visible region can be considered as a general behavior of disordered solids.
Keywords
This publication has 4 references indexed in Scilit:
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