Article (Scientific journals)
Kinetically assisted potential sputtering of insulators by highly charged ions
Hayderer, G.; Cernusca, S.; Schmid, M. et al.
2001In Physical Review Letters, 86 (16), p. 3530-3533
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Abstract :
[en] A new form of potential sputtering has been found for impact of slow (less than or equal to 1500 eV) multiply charged Xe ions (charge states up to q = 25) on MgOx. In contrast to alkali-halide or SiO2 surfaces this mechanism requires the simultaneous presence of electronic excitation of the target material and of a kinetically formed collision cascade within the target in order to initiate the sputtering process. This kinetically assisted potential sputtering mechanism has been identified to be present for ether insulating surfaces as well.
Disciplines :
Physics
Author, co-author :
Hayderer, G.;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institut für Allgemeine Physik
Cernusca, S.;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institut für Allgemeine Physik
Schmid, M.;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institut für Allgemeine Physik
Varga, P.;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institut für Allgemeine Physik
Winter, H. P.;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institut für Allgemeine Physik
Aumayr, F.;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institut für Allgemeine Physik
Niemann, D.;  Hahn Meitner Institut, Berlin
Hoffmann, V.;  Hahn Meitner Institut, Berlin
Stolterfoht, N.;  Hahn Meitner Institut, Berlin
Lemell, C.;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institute for Theoretical Physics
WIRTZ, Ludger ;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institute for Theoretical Physics
Burgdorfer, J.;  Technische Universität Wien = Vienna University of Technology - TU Vienna > Institute for Theoretical Physics
Language :
English
Title :
Kinetically assisted potential sputtering of insulators by highly charged ions
Publication date :
2001
Journal title :
Physical Review Letters
ISSN :
0031-9007
eISSN :
1079-7114
Publisher :
American Physical Society, Ridge, United States - New York
Volume :
86
Issue :
16
Pages :
3530-3533
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBilu :
since 16 July 2014

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