Effects of ultraviolet photon irradiation on the transition metal impurities in LaAlO3
By measuring electron spin resonance (ESR) spectra at the X-band frequency and absorption spectra from the visible to ultraviolet region at room temperature, it was confirmed that perovskite single crystal LaAlO3 contains Cr and Fe as impurities. When LaAlO3 is exposed to photons with energies highe...
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| Veröffentlicht in: | Journal of applied physics 2011-10, Vol.110 (7) |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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