Published 1989 | Version v1
Book Metadata-only

Optical spectra and electronic structure of high Tc oxide superconductors

Creators

  • 1. Dept. of Chemistry, Nagoya Univ., Chikusa, Nagoya, 464-01 (Japan)
  • 2. Institute for Molecular Science, Okazaki, 444 (Japan)

Description

Reflection spectra of single crystals of La1.85Sr0.15CuO4, YBa2Cu3O6.9, Bi2(Sr,Ca)3Cu2O8 and T12Ca2Ba2Cu3Ox are measured from far IR to UV region. The authors assign exciton bands in IR region to interband transitions by the calculation of energy band. Dielectric functions are determined from the spectra, which indicate importance of electron exciton interaction for pair formation mechanism

Additional details

Publishing Information

Publisher
Elsevier Science Pub. Co., Inc.
Imprint Place
New York, NY (USA)
Imprint Title
Proceedings of the international conference on materials and mechanisms of superconductivity. High temperature superconductors II. Part 1-2
Imprint Pagination
1744 p.
Journal Page Range
p. 1117-1118.

Conference

Title
International conference on materials and mechanisms of superconductivity - high-temperature superconductors II.
Dates
23-28 Jul 1989.
Place
Stanford, CA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21057962
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALGORITHMS; BISMUTH COMPOUNDS; CHEMICAL COMPOSITION; ELECTRON-PHONON COUPLING; ELECTRONIC STRUCTURE; ENERGY GAP; INTERNAL PAIR PRODUCTION; LANTHANUM COMPOUNDS; RAMAN SPECTRA; SUPERCONDUCTIVITY; SUPERCONDUCTORS; THALLIUM COMPOUNDS; YTTRIUM COMPOUNDS
Descriptors DEC
CONVERSION; COUPLING; DECAY; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; INTERNAL CONVERSION; NUCLEAR DECAY; PAIR PRODUCTION; PARTICLE PRODUCTION; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SPECTRA; TRANSITION ELEMENT COMPOUNDS

Optional Information

Secondary number(s)
CONF-890718--.