Published 1996
| Version v1
Book
Hypercharged copper, hypocharged oxygen, and high-temperature superconductivity
Creators
- 1. Univ. of Notre Dame, IN (United States). Dept. of Physics
- 2. Arizona State Univ., Tempe, AZ (United States). Dept. of Physics
Description
Hypocharged oxygen, and not hypercharged Cu+3, is shown to be the generator of high-temperature superconductivity. Models based on Cu+2 ↔ Cu+3 charge-fluctuations (such as t-J models), are ruled out experimentally. Experimental evidence indicates that the holes of the hypocharged oxygen in the charge-reservoir regions contribute primarily to the superconductivity--contrary to most current models of high-temperature superconductivity, which are based on superconductivity originating in the cuprate-planes. The data suggest that a successful theory of high-temperature superconductivity will be BCS-like and will pair holes through the polarization field, perhaps electronic as well as vibrational polarization
Additional details
Publishing Information
- Publisher
- Society of Photo-Optical Instrumentation Engineers.
- Imprint Place
- Bellingham, WA (United States)
- ISBN
- 0-8194-2071-9
- Imprint Title
- Oxide superconductor physics and nano-engineering II
- Imprint Pagination
- 578 p.
- Series
- Proceedings/SPIE, Volume 2697.
- Journal Page Range
- p. 113-119.
Conference
- Title
- Photonics West '96; Conference on Quantum Well and Superlattice Physics VI.
- Dates
- 27 Jan - 2 Feb 1996.
- Place
- San Jose, CA (United States).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 29012675
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHARGE STATES; COPPER IONS; COPPER OXIDES; HIGH-TC SUPERCONDUCTORS; MATHEMATICAL MODELS; OXYGEN IONS; SUPERCONDUCTIVITY
- Descriptors DEC
- CHALCOGENIDES; CHARGED PARTICLES; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; IONS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Contract/Grant/Project number
- Contract FG02-90ER45427
- Funding organization
- Department of the Air Force, Washington, DC (United States); USDOE, Washington, DC (United States).
- Secondary number(s)
- CONF-960163--.