Published November 1994
| Version v1
Journal article
Non stoichiometry mechanisms in the new high Tc superconductors
Creators
- 1. Caen Univ., 14 (France). Lab. CRISMAT
Description
Two new families of high Tc superconductors have been recently discovered: ''the mercury based oxides'' and the ''oxycarbonates''. The main characteristics of the structural mechanisms were studied by high resolution electron microscopy. This paper deals with the description of the numerous order-disorder phenomena which have been observed on the cation and anion networks. (orig.)
Additional details
Additional titles
- Original title (French)
- Mecanismes de la non-stoechiometrie dans les nouveaux supraconducteurs a haute Tc
Publishing Information
- Journal Title
- Journal de Physique. 3
- Journal Volume
- 4
- Journal Issue
- 11
- Journal Page Range
- p. 2057-2067.
- ISSN
- 1155-4320
- CODEN
- JPAIEU
Conference
- Title
- 3. workshop on high-tc superconductors.
- Original Conference Title
- 3. Journees d'Etude: Supraconducteurs a Haute Temperature Critique
- Dates
- 16-17 Nov 1993.
- Place
- Caen (France).
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 26020082
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH OXIDES; COPPER OXIDES; ELECTRIC CONDUCTIVITY; ELECTRON DIFFRACTION; ELECTRON MICROSCOPY; LANTHANUM OXIDES; LEAD OXIDES; MERCURY OXIDES; ORDER-DISORDER TRANSFORMATIONS; SUPERCONDUCTORS; THALLIUM OXIDES
- Descriptors DEC
- BISMUTH COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; ELECTRICAL PROPERTIES; LANTHANUM COMPOUNDS; LEAD COMPOUNDS; MERCURY COMPOUNDS; MICROSCOPY; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; THALLIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS