PHASE-TRANSITION OF SBN - CE STUDIED BY ANISOTROPIC HOLOGRAPHIC SCATTERING

Autor(en): RUPP, RA
SEGLINS, J
VANOLFEN, U
Stichwörter: PHOTOREFRACTIVE CRYSTALS; Physics; Physics, Condensed Matter
Erscheinungsdatum: 1991
Herausgeber: WILEY-V C H VERLAG GMBH
Journal: PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
Volumen: 168
Ausgabe: 2
Startseite: 445
Seitenende: 454
Zusammenfassung: 
Light scattering phenomena in (Sr0.6,Ba0.39) Nb2O6:Ce are investigated from room temperature to the phase transition temperature. Temperature dependence and sign of the birefringence are determined from anisotropic holographic scattering at a wavelength of 514.5 nm. The majority charge carriers are electrons.
ISSN: 03701972
DOI: 10.1002/pssb.2221680207

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