Nørgaard Kasper, Laursen Bo W, Nygaard Sune, Kjaer Kristian, Tseng Hsian-Rong, Flood Amar H, Stoddart J Fraser, Bjørnholm Thomas
Nano-Science Center, University of Copenhagen, Universitetsparken 5, 2100 København, Denmark.
Angew Chem Int Ed Engl. 2005 Nov 4;44(43):7035-9. doi: 10.1002/anie.200501538.