Electron-phonon decoupling in the photoresponse of YBaCuO granular films at low temperature

Granular YBaCuO films in their current-induced dissipative state were exposed to light pulses of small fluence and the decay of the photoresistance was observed on the nanosecond time scale in the range 1 K

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Bibliographic Details
Published in:Applied physics letters 1992-07, Vol.61 (3), p.339-341
Main Authors: MANEVAL, J.-P, CHIBANE, F, BLAND, R. W
Format: Article
Language:English
Subjects:
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
Condensed matter: electronic structure, electrical, magnetic, and optical properties
COPPER COMPOUNDS
COPPER OXIDES
COUPLING
ELECTRON-PHONON COUPLING
ELECTRONIC SPECIFIC HEAT
Exact sciences and technology
GRANULAR MATERIALS
HEATING
HIGH-TC SUPERCONDUCTORS
LASER-RADIATION HEATING
MATERIALS
MATERIALS SCIENCE
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Optical properties of specific thin films
OXIDES
OXYGEN COMPOUNDS
PHOTO-INDUCED TRANSIENT SPECTROSCOPY
PHYSICAL PROPERTIES
Physics
PLASMA HEATING
RELAXATION TIME
SPECIFIC HEAT
SPECTROSCOPY
SUPERCONDUCTORS
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
THIN FILMS
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS 360207 > Ceramics, Cermets, & Refractories-- Superconducting Properties-- (1992-)
YTTRIUM OXIDES
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Description
Summary:Granular YBaCuO films in their current-induced dissipative state were exposed to light pulses of small fluence and the decay of the photoresistance was observed on the nanosecond time scale in the range 1 K
ISSN:0003-6951
1077-3118
DOI:10.1063/1.107930