Gorris Hans H, Ali Reham, Saleh Sayed M, Wolfbeis Otto S
University of Regensburg, Institute of Analytical Chemistry, Chemo- and Biosensors, D-93040 Regensburg, Germany.
Adv Mater. 2011 Apr 12;23(14):1652-5. doi: 10.1002/adma.201004697. Epub 2011 Feb 23.