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Autoren:
Reichart, Patrick; Spemann, D.; Hauptner, Andreas; Bergmaier, Andreas; Hable, Volker; Hertenberger, Ralf; Greubel, Christoph; Setzer, A.; Dollinger, Günther; Jamieson, D. N.; Butz, T.; Esquinazi, P. 
Dokumenttyp:
Zeitschriftenartikel / Journal Article 
Titel:
3D-Hydrogen analysis of ferromagnetic microstructures in proton irradiated graphite 
Titel Konferenzpublikation:
Proceedings of the Seventeenth International Conference on Ion Beam Analysis 
Zeitschrift:
Nuclear Instruments and Methods in Physics Research Section B 
Jahrgang:
249 
Heftnummer:
1-2 
Konferenztitel:
International Conference on Ion Beam Analysis (17., 2005, Sevilla) 
Tagungsort:
Sevilla 
Jahr der Konferenz:
2005 
Jahr:
2006 
Seiten von - bis:
286-291 
Sprache:
Englisch 
Stichwörter:
Ferromagnetic carbon ; Highly oriented graphite ; 3D hydrogen microscopy ; Ion microbeam ; Ion implantation ; Hydrogen diffusion 
Abstract:
Recently, magnetic order in highly oriented pyrolytic graphite (HOPG) induced by proton broad- and microbeam irradiation was discovered. Theoretical models propose that hydrogen could play a major role in the magnetism mechanism. We analysed the hydrogen distribution of pristine as well as irradiated HOPG samples, which were implanted to μm-sized spots as well as extended areas with various doses of 2.25 MeV protons at the Leipzig microprobe LIPSION. For this we used the sensitive 3D hydrogen mi...    »
 
ISSN:
0168-583X 
Fakultät:
Fakultät für Luft- und Raumfahrttechnik 
Institut:
LRT 2 - Institut für angewandte Physik und Messtechnik 
Professur:
Dollinger, Günther 
Open Access ja oder nein?:
Nein / No