Published July 15, 2009
| Version v1
Journal article
Thermoelectric power of RFeAsO (R = Ce, Pr, Nd, Sm and Gd)
Creators
- 1. Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata 700 064, West Bengal (India)
- 2. Department of Physics, The University of Burdwan, Golapbag, Burdwan 713 104, West Bengal (India)
- 3. Rishra High School, 15 Tilakram Dan Ghat Lane, Rishra, Hooghly, West Bengal (India)
- 4. Department of Physics, University of Burdwan, Golapbag, Burdwan 713 104, West Bengal (India)
Description
Thermoelectric powers of a series of compounds RFeAsO (R = Ce, Pr, Nd, Sm and Gd) have been reported for temperatures ranging from 77 K up to room temperature. The behavior of S(T) in this temperature range can be divided into three regions. Every region has been fitted with mathematical functions of T. The physical significance of separate terms in the mathematical functions has been discussed. Some kind of universality has been observed between different members of the series.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physc.2009.04.013Additional details
Identifiers
- DOI
- 10.1016/j.physc.2009.04.013;
- PII
- S0921-4534(09)00136-1;
Publishing Information
- Journal Title
- Physica. C, Superconductivity
- Journal Volume
- 469
- Journal Issue
- 14
- Journal Page Range
- p. 789-794
- ISSN
- 0921-4534
- CODEN
- PHYCE6
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41088654
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ARSENIC COMPOUNDS; CERIUM COMPOUNDS; DENSITY; FUNCTIONS; GADOLINIUM COMPOUNDS; IRON; IRON COMPOUNDS; NEODYMIUM COMPOUNDS; OXYGEN COMPOUNDS; PRASEODYMIUM COMPOUNDS; SAMARIUM COMPOUNDS; SPIN; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; THERMOELECTRIC PROPERTIES; TRANSPORT
- Descriptors DEC
- ANGULAR MOMENTUM; ELECTRICAL PROPERTIES; ELEMENTS; METALS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.