PHOTOREFRACTIVE PROPERTIES OF RUTHENIUM-DOPED POTASSIUM NIOBATE

Autor(en): BUSE, K
HESSE, H
VANSTEVENDAAL, U
LOHEIDE, S
SABBERT, D
KRATZIG, E
Stichwörter: BATIO3; KNBO3 CRYSTALS; LIGHT-INDUCED ABSORPTION; Materials Science; Materials Science, Multidisciplinary; PHASE; PHOTOCONDUCTIVITY; Physics; Physics, Applied
Erscheinungsdatum: 1994
Herausgeber: SPRINGER VERLAG
Journal: APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
Volumen: 59
Ausgabe: 6
Startseite: 563
Seitenende: 567
Zusammenfassung: 
Photoconductivities and photovoltaic currents of ruthenium-doped KNbO3 are orders of magnitude larger than that of undoped and iron-doped crystals. KNbO3:Ru is very sensitive for holographic recording with red light and the photovoltaic current increases sublinearly with light intensity.
ISSN: 09478396
DOI: 10.1007/BF00331912

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