Published February 25, 1988
| Version v1
Journal article
Electronic structure of Y1Ba2Cu3O7
- 1. IMB Thomas J. Watson Research Center, P.O. Box 218, Yorktown Heights, NY 10598
Description
The electronic structure of the high T/sub c/ superconductor Y1Ba2Cu3O7 is probed with resonant photoemission and near edge x-ray absorption spectroscopy. The parameter, U, which is a measure of the Coulomb interaction between two 3d holes at the same site, is found to be 4.6 eV. The oxidation states of the Cu atoms are determined to be 2+, while 2p holes are observed on the oxygen atoms
Additional details
Publishing Information
- Journal Title
- AIP Conf. Proc.
- Journal Volume
- 165
- Journal Issue
- 1
- Series
- AIP Conf. Proc.
- Journal Page Range
- 264-271
- ISSN
- 0094-243X
- CODEN
- APCPC
Conference
- Title
- Thin film processing and characterization of high temperature superconductors.
- Dates
- 6 Nov 1987.
- Place
- Anaheim, CA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19099121
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ABSORPTION SPECTRA; BARIUM COMPOUNDS; COPPER; COPPER OXIDES; COULOMB FIELD; D STATES; ELECTRONIC STRUCTURE; EV RANGE 01-10; EV RANGE 10-100; HOLES; OXIDATION; PHOTOEMISSION; RESONANCE; X-RAY SPECTRA; YTTRIUM COMPOUNDS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; CHEMICAL REACTIONS; COPPER COMPOUNDS; ELECTRIC FIELDS; ELEMENTS; EMISSION; ENERGY LEVELS; ENERGY RANGE; EV RANGE; METALS; OXIDES; OXYGEN COMPOUNDS; SECONDARY EMISSION; SPECTRA; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS
Optional Information
- Secondary number(s)
- CONF-871178--.