Published December 1988
| Version v1
Journal article
Thermoelectric power of Tl2Ba2(Ca1-chiMgchi)2Cu3Oy superconductors
- 1. Dept. of Physics, Peking Univ., Beijing (China)
- 2. Material Research Centre, Beijing Institute of Technology, Beijing (China)
Description
Thermopower of a series of Tl2Ba2(Ca1-xMgx)2Cu3Oy superconductors has been measured in a temperature range of 77-300 Κ. The data are analyzed on the assumption that there are two regions in the samples: metallic and semiconductive. It is found that the diffusion thermopower of the metallic region, which is the normal state of the superconductive phase in the sample, is proportional to the temperature and has a small as well as negative value
Additional details
Publishing Information
- Journal Title
- Modern Physics Letters B
- Journal Volume
- 2
- Journal Issue
- 11
- Series
- Mod. Phys. Lett. B.
- Journal Page Range
- 1263-1267
- CODEN
- MPLBE
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21005606
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM OXIDES; CALCIUM OXIDES; COPPER OXIDES; DATA PROCESSING; DIFFUSION; MAGNESIUM OXIDES; PHASE STUDIES; SUPERCONDUCTIVITY; THALLIUM OXIDES; THERMOELECTRICITY
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELECTRICITY; MAGNESIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; THALLIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS