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31 January 1989 Light Sensitive Lattice Defects In BaTiO3 Containing Fe
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Proceedings Volume 1018, Electro-Optic and Magneto-Optic Materials; (1989) https://doi.org/10.1117/12.949995
Event: 1988 International Congress on Optical Science and Engineering, 1988, Hamburg, Germany
Abstract
Electron spin resonance spectra, which can consistently be explained by the models Fe4+ - Vo and Fe5+ - vBa, have been observed with BaTiO3 containing Fe. Also Fe3+ and - Fe3+ - Vo have been identified. All these centers as well as several unidentified ones are observed to change their charge states under illumination. They thus are possibly in involved in photorefractive processes in BaTiO3 containing Fe.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ewald Possenriede, Ortwin F. Schirmer, Genevieve Godefroy, and Alain Maillard "Light Sensitive Lattice Defects In BaTiO3 Containing Fe", Proc. SPIE 1018, Electro-Optic and Magneto-Optic Materials, (31 January 1989); https://doi.org/10.1117/12.949995
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