An Qi, Brinkmann Jenny, Huskens Jurriaan, Krabbenborg Sven, de Boer Jan, Jonkheijm Pascal
Molecular Nanofabrication Group, Faculty of Science and Technology and MESA+Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE, Enschede, The Netherlands.
Angew Chem Int Ed Engl. 2012 Dec 3;51(49):12233-7. doi: 10.1002/anie.201205651. Epub 2012 Nov 4.