Additional file 1.

Supplementary information. Figure S1: AFM images of SGSs, Figure S2: Raman spectra, Figure S3: XPS spectra, Figure S4: TGA of completely exfoliated SGSs, Figure S5: FACS analysis, Figure S6: SEM image, and Figure S7: magnified view of Figure 5B (maintext).

Format: PDF Size: 3.9MB Download file

This file can be viewed with: Adobe Acrobat Reader

Corr et al. Nanoscale Research Letters 2013 8:208   doi:10.1186/1556-276X-8-208