Published September 1, 1987
| Version v1
Journal article
Band-theory analysis of anisotropic transport in La2CuO4-based superconductors
Creators
- 1. Condensed Matter Physics Branch, Naval Research Laboratory, Washington, DC 20375-5000
Description
The anisotropic resistivity rho/sub α//sub α/ and Hall coefficient R/sub α//sub β//sub γ/ of La/sub 2-//sub x/M/sub x/CuO4 are analyzed as a function of x, using a rigid-band treatment of the previously given linearized augmented plane-wave (LAPW) bands of tetragonal La2CuO4. The experimental rho/sub x//sub x/(T) is used to extract λ/sub tr/≅3.8, which permits a conventional electron-phonon interpretation of the high T/sub c/. The Hall coefficients are qualitatively explained, including sign discrepancies in published measurements
Additional details
Publishing Information
- Journal Title
- Phys. Rev., B: Condens. Matter
- Journal Volume
- 36
- Journal Issue
- 7
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 3926-3929
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19008038
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANISOTROPY; BAND THEORY; COPPER OXIDES; ELECTRIC CONDUCTIVITY; HALL EFFECT; LANTHANUM OXIDES
- Descriptors DEC
- CHALCOGENIDES; COPPER COMPOUNDS; ELECTRICAL PROPERTIES; LANTHANUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS