Abstract
Monte Carlo simulation has been performed on a previously proposed model of oxygen ordering in YBa2Cu3Oz: A two-dimensional Ising model with isotropic first-neighbor and anisotropic second-neighbor effective pair interactions in the chain plane. At low temperatures, states of partial order are observed in agreement with experimental findings. Such states of quasi-one-dimensional order are a consequence of the asymmetric nature of the interactions.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1300-1303 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 63 |
| Issue number | 12 |
| DOIs | |
| State | Published - 1989 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy