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 |
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Article number | 207601 |
Pages (from-to) | 207601/1-207601/4 |
Journal | Physical Review Letters |
Volume | 87 |
Issue number | 20 |
State | Published - Nov 12 2001 |