Abstract
Inelastic-neutron-scattering measurements of magnetic fluctuations in YBa2Cu2.9Zn0.1O6.6 as a function of temperature are presented. In this nonsuperconducting sample magnetic fluctuations at (π,π) are observed at all temperatures (10<T<200 K) and energies (2<E<12 meV) studied in the experiment. This finding should be contrasted to the situation in pure, superconducting YBa2Cu3O6.6, where the low-energy (E<5 meV) spin fluctuations are suppressed at low temperature leading to gaplike behavior.
| Original language | English |
|---|---|
| Pages (from-to) | 3485-3490 |
| Number of pages | 6 |
| Journal | Physical Review B |
| Volume | 48 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1993 |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
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