Abstract
We discuss the temperature-concentration (T−x) phase diagram of La2−x(Sr1Ba)xCuO4. The magnetic interactions of the hole spins with the Cu spins yield frustration, explaining the fast decrease in the Ne´el temperature and yielding a new spin glass phase. The same interactions yield a strong attractive hole-hole potential, which can lead to pairing and superconductivity.
Original language | English |
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Pages (from-to) | 1211-1212 |
Number of pages | 2 |
Journal | Physica C: Superconductivity and its Applications |
Volume | 153-155 |
DOIs | |
State | Published - 1 Jan 1988 |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering