Title: Cleavage patterns of carbon clusters from impact-induced fragmentation of C- N, N = 10-50
Authors : Whetten, Robert L.
Yeretzian, Chahan
St. John, Pamela M.
Published in : International Journal of Mass Spectrometry and Ion Processes
Volume(Issue) : 138
Pages : 63
Pages to: 76
Publisher / Ed. Institution : Elsevier
Publisher / Ed. Institution: Amsterdam
Issue Date: 1994
License (according to publishing contract) : Licence according to publishing contract
Type of review: Peer review (Publication)
Language : English
Subjects : Surface collisions; Fullerenes
Subject (DDC) : 540: Chemistry
Abstract: The preferred fragmentation patterns of negatively charged carbon clusters, C−N have been investigated by cluster beam impact methods using various surfaces and impact energies (Ei = 0-150 eV). Transitions from one type of cluster structure to another are inferred from the observed change in fragmentation patterns. The results are made possible by the high intact-scattering yield of C−N clusters, and by the competitiveness of fragmentation with electron emission for clusters N 33, for which electron emission dominates over fragmentation. These results are compared and contrasted with results obtained from other fragmentation and collisional methods.
Departement: Life Sciences und Facility Management
Publication type: Article in scientific Journal
DOI : 10.1016/0168-1176(94)04063-X
ISSN: 1387-3806
URI: https://digitalcollection.zhaw.ch/handle/11475/5461
Appears in Collections:Publikationen Life Sciences und Facility Management

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