Published October 18, 2006
| Version v1
Journal article
Magnetoresistance and percolation in Aup-(PrBa2Cu3O7)1-p composites
Creators
- 1. Institute of Physics, National Chiao Tung University, Hsinchu 30010, Taiwan (China)
Description
We examine the transverse magnetoresistance of three-dimensional bi-component composites Aup-(PrBa2Cu3O7)1-p. This property, seldom measured on percolation systems, has been measured below 5 K and up to 1.5 T. Contrarily to well known transport properties, the magnetoresistance of these compounds exhibits a metal volume fraction's threshold pc linked to the onset of disorder rather than to percolation
Availability note (English)
Available online at http://stacks.iop.org/0953-8984/18/9447/cm6_41_011.pdf or at the Web site for the Journal of Physics. Condensed Matter (ISSN 1361-648X) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0953-8984/18/9447/cm6_41_011.pdf; http://www.iop.org/;
- DOI
- 10.1088/0953-8984/18/41/011;
- PII
- S0953-8984(06)29081-7;
Publishing Information
- Journal Title
- Journal of Physics. Condensed Matter
- Journal Volume
- 18
- Journal Issue
- 41
- Journal Page Range
- p. 9447-9452
- ISSN
- 0953-8984
- CODEN
- JCOMEL
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38012227
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM COMPOUNDS; CUPRATES; GOLD COMPOUNDS; MAGNETIC FIELDS; MAGNETORESISTANCE; METALS; PRASEODYMIUM COMPOUNDS; TEMPERATURE DEPENDENCE; THREE-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS