Published May 10, 1991
| Version v1
Journal article
Oxygen content and crystal field effects in RBa2Cu3Ox
Creators
- 1. Inst. for Metal Physics, USSR Academy of Sciences, Ural Branch, 620219 Sverdlovsk GSP-170 (USSR)
Description
Effects of crystal electrical field (CEF) in the orthorhombic phase of RBa2Cu3Ox (R = Ho, Er; x = 6.9, 6.4) are investigated by inelastic magnetic neutron scattering (IMNS). The level schemes of the lowest multiplet of 4f-shell of the rare-earth ion are found. In this paper it is shown that the experimental scattering spectra and their variation depending on the oxygen content may be explained by spacial distribution of the negative charge within the unit cell
Additional details
Publishing Information
- Journal Title
- International Journal of Modern Physics B
- Journal Volume
- 5
- Journal Issue
- 8
- Series
- Int. J. Mod. Phys. B.
- Journal Page Range
- 1233-1242
- ISSN
- 0217-9792
- CODEN
- IJPBE
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23070396
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANIONS; BARIUM OXIDES; CRYSTAL FIELD; CUPRATES; ERBIUM OXIDES; HIGH-TC SUPERCONDUCTORS; HOLMIUM OXIDES; INELASTIC SCATTERING; NEUTRON DIFFRACTION; ORTHORHOMBIC LATTICES; OXYGEN; QUANTITY RATIO; RARE EARTH COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; CHARGED PARTICLES; COHERENT SCATTERING; COPPER COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIFFRACTION; ELEMENTS; ERBIUM COMPOUNDS; HOLMIUM COMPOUNDS; IONS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; SCATTERING; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS