1. Beijing Engineering Research Center for BioNanotechnology and Key Laboratory for Biologhical Effects of Nanomaterials and Nanosafety; National Center for NanoScience and Technology; Beijing China
2. Fachbereich Physik; Philipps-Universität Marburg; Marburg Germany
3. Institute of Materials and Integrative Food and Nutrition Center; EPFL; Lausanne Switzerland
4. CIC BiomaGUNE; San Sebastian Spain