Published March 15, 2003 | Version v1
Journal article Metadata-only

Increasing the conductivity of photorefractive BaTiO3 single crystals by doping Ru

Creators

Description

BaTiO3 crystals are important photorefractive materials due to their self-pumped phase-conjugation and large electro-optic coefficient. High gain, fast response time and proper beam fanning BaTiO3 crystals are desirable. We fabricated photorefractive BaTiO3:Ru single crystals and then investigated their optical and photorefractive properties. In as-grown Ru-doped BaTiO3 single crystals, the absorption shoulder is around 450 nm. The dark conductivity is dominant in the crystal and much higher than the photo conductivity at a low intensity pumping beam

Additional details

Identifiers

DOI
10.1016/S0169-4332(02)01393-4;
arXiv
arXiv:hep-ph/0105054v3;
PII
S0169433202013934;

Publishing Information

Journal Title
Applied Surface Science
Journal Volume
208-209
Journal Issue
1
Journal Page Range
p. 340-344
ISSN
0169-4332
CODEN
ASUSEE

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38086439
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ABSORPTION; BARIUM COMPOUNDS; DOPED MATERIALS; MONOCRYSTALS; TITANATES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; CRYSTALS; MATERIALS; OXYGEN COMPOUNDS; SORPTION; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Copyright
Copyright (c) 2002 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.