Published 1990 | Version v1
Journal article Metadata-only

Superconducting and acoustic properties of HNSC YBa2Cu3Ox+33 mas% Ag composition and their changes on annealing in oxygen

Creators

  • 1. AN Ukrainskoj SSR, Kharkov (Ukrainian SSR). Fiziko-Tekhnicheskij Inst. Nizkikh Temperatur

Description

Temperature dependences of electric resistance magnetic susceptibility, decrement and resonance frequency of sample induced oscillations at ultrasonic pitch frequency of ∼ 90 rHz are measured in superonducting ceramic samples in the 4.5-300 K. The composition acoustic properties were close to those of pure ceramics. Sufficient variation in ultrasound low-temperature absorption spectrum as a result of sample annealing in oxygen is detected

Additional details

Additional titles

Original title (Russian)
Сверхпроводящие и акустические свойства VTSP композиции YBa

Publishing Information

Journal Title
Sverkhprovodimost': Fizika, Khimiya, Tekhnika
Journal Volume
3
Journal Issue
6
Series
Sverkhprovod.: Fiz. Khim. Tekh.
Journal Page Range
1244-1249

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
23004599
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANNEALING; BARIUM OXIDES; COMPOSITE MATERIALS; COPPER OXIDES; ELECTRIC CONDUCTIVITY; HIGH-TC SUPERCONDUCTORS; MAGNETIC SUSCEPTIBILITY; MEDIUM TEMPERATURE; OXYGEN; SILVER; SINTERED MATERIALS; TEMPERATURE DEPENDENCE; ULTRALOW TEMPERATURE; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRICAL PROPERTIES; ELEMENTS; HEAT TREATMENTS; MAGNETIC PROPERTIES; MATERIALS; METALS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; YTTRIUM COMPOUNDS