The Library
Flux pinning mechanisms in ErNi2B2C
Tools
Tools
Tools
UNSPECIFIED. (2001) Flux pinning mechanisms in ErNi2B2C. PHYSICAL REVIEW B, 6409 (9). -. ISSN 0163-1829
Full text not available from this repository.Abstract
We present local Hall probe measurements of the superconducting and magnetically ordered material ErNi2B2C (T-c similar or equal to 10.5 K, T-N similar or equal to 6 K). The onset of incommensurate antiferromagnetic order at T-N, within the superconducting state, results in an increase in vortex pinning for B parallel toc. For B perpendicular toc no increase in pinning is observed at T-N, consistent with the notion of vortex pinning by planar magnetic domain boundaries for B parallel toc. The development of a weak ferromagnetic component below T-wf similar or equal to 2.5 K results in a further increase in pinning for both orientations, suggesting that a different mechanism is responsible for this second increase at lower temperatures.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Journal or Publication Title: | PHYSICAL REVIEW B |
| Publisher: | AMERICAN PHYSICAL SOC |
| ISSN: | 0163-1829 |
| Date: | 1 September 2001 |
| Volume: | 6409 |
| Number: | 9 |
| Number of Pages: | 4 |
| Page Range: | - |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/11815 |
Data sourced from Thomson Reuters' Web of Knowledge
Actions (login required)
 |
View Item |
