Published 1989
| Version v1
Book
Self-consistent antiferromagnetic ground state for La2CuO4 and CuO via energy band theory
- 1. E.I. du Pont de Nemours and Co., Central Research and Development Dept., Experimental Station, Wilmington, DE (USA)
- 2. Physics Dept., Univ. of Notre Dame, Notre Dame, IN (USA)
- 3. Catholic Univ., Nijmegen (Netherlands)
Description
The authors have used the pseudofunction (PSF) method to compute self-consistent spin-polarized energy bands for La2CuO4 and CuO. The ground state is found to be semiconducting and antiferromagnetic (AF) for both La2CuO4 and CuO. For La2CuO4 the Cu moment is 0.35 gm B. For CuO, the moment is 0.68 gm B on the Cu site and 0.19 gm B on the O site. The moments are in agreement with neutron diffraction data
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. 1349-1350.
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
- 21057894
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANTIFERROMAGNETISM; BAND THEORY; COMPUTER CALCULATIONS; COPPER IONS; COPPER OXIDES; DATA PROCESSING; GROUND STATES; LANTHANUM OXIDES; NEUTRON DIFFRACTION; OXYGEN IONS; PHASE STUDIES; SPIN FLIP; SUPERCONDUCTIVITY
- Descriptors DEC
- ATOMIC IONS; CHALCOGENIDES; CHARGED PARTICLES; COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ENERGY LEVELS; IONS; LANTHANUM COMPOUNDS; MAGNETISM; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Secondary number(s)
- CONF-890718--.