Published November 1996
| Version v1
Journal article
Paramagnetic Meissner effect in superconducting single crystals of Ba1-xKxBiO3
Description
The paramagnetic Meissner effect (PME) in the field cooled susceptibility has been observed in superconducting single crystals of Ba1-xKxBiO3 using magnetometers of Quantum-Design Co. The PME is similar to that observed in cuprates and Nb superconductors. For the Ba0.63K0.37BiO3 crystal the PME is observed in cooling process under the field up to 750 Oe. The PME was not found in the virgin-charged superconducting magnet. The PME is found in a superconductor with trapped flux and may arise from a remnant field, a temperature inhomogeneity near Tc and a potassium-concentration inhomogeneity
Additional details
Publishing Information
- Journal Title
- Journal of Low Temperature Physics
- Journal Volume
- 105
- Journal Issue
- 3-4
- Journal Page Range
- p. 557-562.
- ISSN
- 0022-2291
- CODEN
- JLTPAC
Conference
- Title
- 3. international conference on physics and chemistry of molecular and oxide superconductors.
- Dates
- 2-6 Aug 1996.
- Place
- Karlsruhe (Germany).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28067150
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARIUM OXIDES; BISMUTH OXIDES; MAGNETIC SUSCEPTIBILITY; MEISSNER-OCHSENFELD EFFECT; MONOCRYSTALS; PARAMAGNETISM; POTASSIUM OXIDES
- Descriptors DEC
- ALKALI METAL COMPOUNDS; ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; BISMUTH COMPOUNDS; CHALCOGENIDES; CRYSTALS; MAGNETIC PROPERTIES; MAGNETISM; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; POTASSIUM COMPOUNDS
Optional Information
- Secondary number(s)
- CONF-960808--.