Above the surface multifragmentation of surface scattered fullerenes.
C(60) (-) ions were scattered from a gold surface at impact energies of 80-900 eV. The C(n) (-) fragments abundance distribution (odd and even) and the sharp fragmentation threshold observed, point at a prompt shattering event. The measured angle and energy distributions of the C(n) (-) fragments (n=2-12) provide clear evidence for a multifragmentation process where the superheated fullerenes leave the surface "intact" and disintegrate away from the surface.
Bekkerman
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A
Department of Chemistry, Technion-Israel Institute of Technology, Haifa 32000, Israel.
Kaplan
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A
Gordon
E
E
Tsipinyuk
B
B
Kolodney
E
E