Cross Talk Free Fluorescence Cross Correlation Spectroscopy in Live Cells Thews, Elmar ; Gerken, Margarita ; Eckert, Reiner ; Zäpfel, Johannes ; Tietz, Carsten ; Wrachtrup, Jörg Abstract Publication: Biophysical Journal Pub Date: September 2005 DOI: 10.1529/biophysj.104.057919 Bibcode: 2005BpJ....89.2069T