Published January 1, 1994 | Version v1
Journal article Metadata-only

Time-resolved photoluminescence in YBa2Cu3O6.4 and Bi2Sr2Ca1-zLuzCu2O8

Creators

  • 1. Laboratorium voor Vaste Stof-Fysika en Magnetisme, Katholieke Universiteit Leuven, Celestijnenlaan 200 D, B-3001 Leuven (Belgium)
  • 2. Department of Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200 F, B-3001 Leuven (Belgium)

Description

We report on the spectral investigation of the time-resolved photoluminescence in insulating YBa2Cu3O6.4 (YBCO) thin films and Bi2Sr2Ca1-zLuzCu2O8 (BSCLCO) single crystals. The characteristic decay times of the photoexcited states in YBCO are two orders of magnitude longer than in BSCLCO, and have a different dependence upon the emission wavelength. These observations provide insight into the static photoinduced phenomena recently found in YBCO

Additional details

Publishing Information

Journal Title
Physical Review. B, Condensed Matter
Journal Volume
49
Journal Issue
1
Journal Page Range
p. 694-697.
ISSN
0163-1829
CODEN
PRBMDO

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
26032658
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BARIUM OXIDES; BISMUTH OXIDES; CALCIUM OXIDES; CUPRATES; HIGH-TC SUPERCONDUCTORS; LIFETIME; LUTETIUM OXIDES; PHOTOLUMINESCENCE; STRONTIUM OXIDES; TIME RESOLUTION; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; EMISSION; LUMINESCENCE; LUTETIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHOTON EMISSION; RARE EARTH COMPOUNDS; RESOLUTION; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TIMING PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS