Published February 1994 | Version v1
Journal article Metadata-only

Coupling constant versus density of states for La2-xSrxCuO4 (EPR study)

Creators

  • 1. Inst. for Technical Physics, Kazan (Russian Federation)
  • 2. Univ. zu Koeln (Germany)

Description

By analyzing the EPR of Gd3+ spin probes in La-Sr-Cu-O ceramics nonmonotonic dependence of the coupling constant g on the normal density of states at the Fermi level is discovered. Possible reasons for such behaviour are discussed. (orig.)

Additional details

Publishing Information

Journal Title
Physica. B, Condensed Matter
Journal Volume
194-196
Journal Page Range
p. 1437-1438.
ISSN
0921-4526
CODEN
PHYBE3

Conference

Title
20. IUPAP international conference on low temperature physics (LT-20).
Dates
4-11 Aug 1993.
Place
Eugene, OR (United States).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
25060989
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CERAMICS; CHEMICAL COMPOSITION; COPPER OXIDES; COUPLING CONSTANTS; ELECTRON SPIN RESONANCE; ELECTRON-PHONON COUPLING; ENERGY-LEVEL DENSITY; FERMI LEVEL; GADOLINIUM IONS; HIGH-TC SUPERCONDUCTORS; LANTHANUM OXIDES; PAIRING INTERACTIONS; QUATERNARY COMPOUNDS; SPIN; STRONTIUM OXIDES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; TRANSITION TEMPERATURE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; AMINES; ANGULAR MOMENTUM; CHALCOGENIDES; CHARGED PARTICLES; COPPER COMPOUNDS; COUPLING; ENERGY LEVELS; INTERACTIONS; IONS; LANTHANUM COMPOUNDS; MAGNETIC RESONANCE; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; RESONANCE; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS