ShareINSTABILITY OF HTSC PROPERTIES.
Author(s) : DIKIN D. A.
Type of article: Article
Summary
INVESTIGATION RESULTS ARE PRESENTED ON STRUCTURAL, ELECTRICAL AND THERMODYNAMIC BEHAVIOUR OF HTSC MATERIALS NEAR THE TRANSITION TO THE SUPERCONDUCTING STATE. TIME RELAXING ANOMALIES IN TEMPERATURE DEPENDENCES OF LATTICE PARAMETERS, MOLAR VOLUMES, THERMAL EXPANSION COEFFICIENTS AND HEAT CAPACITY ARE REVEALED. THE OBSERVED PECULIARITIES AND THEIR TIME RELAXATIONS ARE MAINLY THE CONSEQUENCE OF SUPERCONDUCTING PHASE METASTABILITIES WHICH ARE DUE TO REDISTRIBUTION AND ORDERING OF OXYGEN ATOMS IN HEAVY CATIONS LAYERS.
Details
- Original title: INSTABILITY OF HTSC PROPERTIES.
- Record ID : 1991-2389
- Languages: English
- Source: Fiz. nizk. Temp. - vol. 16 - n. 5
- Publication date: 1990
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles in this issue (13)
See the source
Indexing
- Themes: Superconduction
- Keywords: Superconduction; Ceramics; Critical temperature; Superconductor; Stability; Electric property; High temperature
-
VOLTAGE VS CURRENT CHARACTERISTICS OF HIGH CRIT...
- Author(s) : CESNAK L., TAKACS S., GOMORY F.
- Date : 1989
- Languages : English
- Source: Cryogenics - vol. 29 - n. 7
View record
-
PULSED CURRENT MEASUREMENT OF THE RESISTIVE TRA...
- Author(s) : MCGINNIS W. C.
- Date : 1990
- Languages : English
- Source: Rev. sci. Instrum. - vol. 61 - n. 3
View record
-
Hysteresis in the transport critical-current ch...
- Author(s) : ALTSHULER E., MUNE P., MUSA J., GONZALEZ J. L., ARES O., HART C.
- Date : 1995/12
- Languages : English
- Source: J. Supercond. - vol. 8 - n. 6
View record
-
HIGH TEMPERATURE ANOMALIES IN SAMARIUM-BARIUM-C...
- Author(s) : GAJKO V.
- Date : 1988
- Languages : Russian
- Source: Fiz. nizk. Temp. - vol. 14 - n. 2
View record
-
Dependence of critical current density on grain...
- Author(s) : CARDWELL D. A., COCKBURN J. W., COWEY L., et al.
- Date : 1991/02
- Languages : English
- Source: Cryogenics - vol. 31 - n. 2
View record