Research output: Contribution to Journal/Magazine › Journal article › peer-review
| <mark>Journal publication date</mark> | 03/1999 |
|---|---|
| <mark>Journal</mark> | Physica B: Condensed Matter |
| Issue number | 1 |
| Volume | 263-264 |
| Number of pages | 3 |
| Pages (from-to) | 739-741 |
| Publication Status | Published |
| <mark>Original language</mark> | English |
For an FCC crystal with central force interactions and separately for a scalar model on a square lattice, we compute exactly the phonon transmission coefficient T(omega) through a disordered planar interface between two identical semiinfinite leads. At high frequencies T(omega) exhibits a strong frequency dependence which is determined by the correlation length of the disorder.