Abstract
A detailed study of the hole-burning linewidth of the dye molecule quinizarin in amorphous alcohol glasses is presented. The experiments cover a temperature range between 400 mK and 4 K; the linewidth follows a Tα law with α between 1 and 1.3. An extrapolation of the low-temperature data, assuming α=1, yields a residual linewidth which is, within our experimental accuracy, lifetime limited.
| Original language | English |
|---|---|
| Pages (from-to) | 7271-7277 |
| Number of pages | 7 |
| Journal | Physical Review B |
| Volume | 34 |
| Issue number | 10 |
| DOIs | |
| State | Published - 1986 |
| Externally published | Yes |