Amstad Esther, Fischer Håkon, Gehring Andreas U, Textor Marcus, Reimhult Erik
Department of Material Science, ETH Zurich, Wolfgang-Pauli-Strasse 10, 8093 Zurich, Switzerland.
Chemistry. 2011 Jun 27;17(27):7396-8. doi: 10.1002/chem.201003504. Epub 2011 May 18.