Additional file 1.

The file contains the method for the measurement of I, V, and R; failed experiments; adhesion of an Au-NP to the probe apex during scanning; and experimental setup for fluorescence inspection.

Format: DOCX Size: 12.4MB Download file

Cheng et al. Nanoscale Research Letters 2013 8:482   doi:10.1186/1556-276X-8-482