| | |
| | |
Stat |
Members: 3645 Articles: 2'501'711 Articles rated: 2609
20 April 2024 |
|
| | | |
|
Article overview
| |
|
Electron scattering dependence of dendritic magnetic instability in superconducting MgB2 films | Z. X. Ye
; Qiang Li
; Y. F. Hu
; A. V. Pogrebnyakov
; Y. Cui
; X. X. Xi
; J. M. Redwing
; Qi Li
; | Date: |
13 Oct 2004 | Journal: | Applied Physics Letters, Vol. 85, 5284 (2004) | Subject: | Superconductivity; Materials Science | cond-mat.supr-con cond-mat.mtrl-sci | Abstract: | Magnetic instability in both ultra-pure and carbon-doped MgB2 films is investigated by magneto-optical imaging, transport and bulk magnetization measurements. In the carbon-doped MgB2 thin film, familiar dendritic flux-jump patterns were observed at low temperature as reported in previous experiments. In the ultra-pure MgB2 thin film, however, a remarkably stable flux penetration was observed, clearly showing the classic behavior of the critical state model. Such different behavior indicates that the electron scattering ultimately controls the magnetic stability of MgB2 films. | Source: | arXiv, cond-mat/0410342 | Services: | Forum | Review | PDF | Favorites |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
| News, job offers and information for researchers and scientists:
| |