Published October 1987
| Version v1
Journal article
NMR and NQR in the high Tsub(c) superconductors (Lasub(1-x)Srsub(x))2CuO4 and Ba2YCu3O7
Creators
- 1. Kernforschungsanlage Juelich G.m.b.H. (Germany, F.R.). Inst. fuer Festkoerperforschung
Description
NMR and NQR of sup(63,65)Cu at 1.2-4.2 K and of 139La at 1.2-290 K was observed using magnetic fields up to 6.5 T. The complicated La-spectrum in La2CuO4 shows details of the Cu-antiferromagnetism in this material which is absent in the Sr-doped, superconducting sample. From the Cu-resonance of two different sites in Ba2YCu3O7 we conclude that there is no magnetic order in this superconductor. (author)
Additional details
Publishing Information
- Journal Title
- Solid State Commun.
- Journal Volume
- 64
- Journal Issue
- 2
- Series
- Solid State Commun.
- Journal Page Range
- 267-270
- ISSN
- 0038-1098
- CODEN
- SSCOA
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 19008075
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANTIFERROMAGNETISM; BARIUM OXIDES; COPPER OXIDES; COPPER 63; COPPER 65; ENERGY LEVELS; LANTHANUM OXIDES; LANTHANUM 139; LOW TEMPERATURE; MAGNETIC FIELDS; MEDIUM TEMPERATURE; NMR SPECTRA; NUCLEAR QUADRUPOLE RESONANCE; SPIN ECHO; STRONTIUM OXIDES; SUPERCONDUCTIVITY; SUPERCONDUCTORS; TEMPERATURE DEPENDENCE; TRANSITION TEMPERATURE; ULTRALOW TEMPERATURE; VERY LOW TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; COPPER ISOTOPES; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; INTERMEDIATE MASS NUCLEI; ISOTOPES; LANTHANUM COMPOUNDS; LANTHANUM ISOTOPES; MAGNETISM; NUCLEI; ODD-EVEN NUCLEI; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; RARE EARTH NUCLEI; RESONANCE; SPECTRA; STABLE ISOTOPES; STRONTIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS