Abstract
The low magnetic field phase diagram of the high-Tc superconductor YBa2Cu3O9-δ with δ∼2.1 has been determined in fields to 5000 0e. The lower critical field is about 300 0e near T=0 and less than 100 0e at liquid nitrogen temperature. The mixed phase shows significant relaxation and field cooling effects.
Original language | English (US) |
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Pages (from-to) | 509-511 |
Number of pages | 3 |
Journal | Solid State Communications |
Volume | 64 |
Issue number | 4 |
DOIs | |
State | Published - Oct 1987 |
Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)
- Condensed Matter Physics
- Materials Chemistry