Published March 1989 | Version v1
Journal article Metadata-only

Determination of ω and λ parameters for YBa2Cu3O6+x superconductor from measurements of paramagnetic susceptibility

Creators

  • 1. AN SSSR, Chernogolovka (USSR). Otdelenie Inst. Khimicheskoj Fiziki

Description

Earlier published results of measuring temperature of superconducting transition Tc and static paramagnetic susceptibility were used to determine the characteristic quantum frequency ω ≅ 560 cm-1 and interaction constant λmax ≅ 1.3 of YBa2Cu3O6+x superconductor. The obtained ω value lies within the range of high-frequency vibrations of Cu-O bonds

Additional details

Additional titles

Original title (Russian)
Определение параметров ω и λ для сверхпроводника YBa

Publishing Information

Journal Title
Sverkhprovodimost': Fizika, Khimiya, Tekhnika
Journal Volume
2
Journal Issue
3
Series
Sverkhprovod.: Fiz. Khim. Tekh.
Journal Page Range
68-70

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
21088940
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BARIUM COMPOUNDS; CHEMICAL BONDS; COUPLING CONSTANTS; CUPRATES; LATTICE VIBRATIONS; MAGNETIC SUSCEPTIBILITY; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE; YTTRIUM COMPOUNDS
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETIC PROPERTIES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS