Abstract
Transmission electron microscopy (TEM) studies of the size distributions of the larger clusters (n ≥ 500) that are sputtered from the surface by high-energy ion impacts were carried out. An inverse power-law size distribution with an exponent of -2 that is independent of the total sputtering yield was obtained.
| Original language | English |
|---|---|
| Article number | 207601 |
| Pages (from-to) | 207601/1-207601/4 |
| Journal | Physical Review Letters |
| Volume | 87 |
| Issue number | 20 |
| State | Published - Nov 12 2001 |