Abstract
Frequency-dependent ac shielding measurements are used to elucidate the origin of magnetic irreversibility in heavy-ion irradiated Bi2Sr2CaCu2O8 single crystals. Whereas at intermediate static fields B < BΦ, ac response is well described by Bose-glass dynamics, low field response is probably governed by a surface barrier.
| Original language | English |
|---|---|
| Pages (from-to) | 2813-2814 |
| Number of pages | 2 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 235-240 |
| Issue number | PART 4 |
| DOIs | |
| Publication status | Published - 1 Jan 1994 |
| Externally published | Yes |