| Original language | English |
|---|---|
| Pages (from-to) | 1846-1848 |
| Number of pages | 3 |
| Journal | Applied Physics Letters |
| Volume | 57 |
| Issue number | 18 |
| Publication status | Published - 29 Oct 1990 |
| Original language | English |
|---|---|
| Pages (from-to) | 1846-1848 |
| Number of pages | 3 |
| Journal | Applied Physics Letters |
| Volume | 57 |
| Issue number | 18 |
| Publication status | Published - 29 Oct 1990 |