1. Central
Institute for Medical Engineering (IMETUM), TU München, Boltzmannstraße
11, 85748 Garching, Germany
2. Chemical and Biomedical Engineering Department, Cleveland State University, 2121 Euclid Avenue, Cleveland, Ohio 44115, United States
3. Chemistry Department, TU München, Lichtenbergstraße
4, 85748 Garching, Germany
4. Institute of Physical Chemistry, University of Freiburg, Albertstraße 23a, 79104 Freiburg, Germany
5. NSF Research Triangle Materials Research Science and Engineering
Center, Department of Biomedical Engineering, Duke University, Durham, North Carolina 27708, United States
6. Cancer Research Center, Sanford Burnham Prebys Medical Discovery Institute, 10901 N. Torrey Pines Rd., La Jolla, California 92037, United States