Published 1989
| Version v1
Book
NMR study of 17 O in high Tc superconducting oxides
Creators
- 1. Grenoble-1 Univ., 38 (France). Lab. de Spectrometrie Physique
- 2. Tohoku Univ., Sendai (Japan). Dept. of Physics
Description
The authors present the temperature dependence of the magnetic hyperfine shift tensors of 17O nuclei for the sited within the CuO2 plane (site O(l)) and in the BaO, LaO, SrO plane (O(ll) site) in the compounds YBa2Cu3O7, YBa2Cu3O6.65, La1.85Sr10.15CuO4 and Bi2Sr2CaCu2O8. For O(l) sites, the isotropic part of the tensor reflects the polarization of the oxygen 2s orbitals by the neighboring Cu d-hole and the temperature dependence of the susceptibility. The authors show that in YBa2Cu3O6.65, the spins of the oxygen p-holes have their own degree of freedom above 120 K
Additional details
Publishing Information
- Publisher
- Elsevier Science Pub. Co., Inc.
- Imprint Place
- New York, NY (USA)
- Imprint Title
- Proceedings of the international conference on materials and mechanisms of superconductivity. High temperature superconductors II. Part 1-2
- Imprint Pagination
- 1744 p.
- Journal Page Range
- p. 195-196.
Conference
- Title
- International conference on materials and mechanisms of superconductivity - high-temperature superconductors II.
- Dates
- 23-28 Jul 1989.
- Place
- Stanford, CA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21057437
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; HOLES; LANTHANUM OXIDES; NMR SPECTRA; OXYGEN 17; SPIN; STRONTIUM OXIDES; STRUCTURAL CHEMICAL ANALYSIS; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ANGULAR MOMENTUM; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; EVEN-ODD NUCLEI; ISOTOPES; LANTHANUM COMPOUNDS; LIGHT NUCLEI; NUCLEI; OXIDES; OXYGEN COMPOUNDS; OXYGEN ISOTOPES; PARTICLE PROPERTIES; RARE EARTH COMPOUNDS; SPECTRA; STABLE ISOTOPES; STRONTIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS
Optional Information
- Secondary number(s)
- CONF-890718--.