Hickmann Katharina, Kömpe Karsten, Hepp Alexander, Haase Markus
Department of Inorganic Chemistry I, Institute of Chemistry, University of Osnabrück, Barbarastrasse 7, D-49069 Osnabrück, Germany.
Small. 2008 Dec;4(12):2136-9. doi: 10.1002/smll.200800469.