Irreversibility line and the hierarchy of weak links in Bi2Sr2CaCu2O8+?
| Data(s) |
01/04/1995
|
|---|---|
| Resumo |
The irreversibility line for H?c in a single crystal specimen of Bi2Sr2CaCu2O8+? (Bi2212) has been determined via vanishing of hysteresis in isothermal dc magnetization measurements. The hysteresis loops (H?c) in Bi2212 appear to show signatures of two-component magnetic response in several temperature regions where the temperature dependence of irreversibility field charges sharply. It is proposed that the observed behavior may be a consequence of existence of weak links of varying strength in Bi2212 |
| Formato |
application/pdf |
| Identificador |
http://eprints.iisc.ernet.in/38052/1/IRREVERSIBILITY.pdf Iga, F and Grover, AK and Yamaguchi, Y and Nishihara, Y and Goyal, N and Bhat, SV (1995) Irreversibility line and the hierarchy of weak links in Bi2Sr2CaCu2O8+? In: Physical Review B: Condensed Matter, 51 (13). pp. 8521-8528. |
| Publicador |
The American Physical Society |
| Relação |
http://prb.aps.org/abstract/PRB/v51/i13/p8521_1 http://eprints.iisc.ernet.in/38052/ |
| Palavras-Chave | #Physics |
| Tipo |
Journal Article PeerReviewed |
