I-V curves of single Si-ND, 2D, and 3D arrays of Si-NDs measured by c-AFM. Red, blue, and green lines plot results for the 3D array, 2D array, and single Si-ND with SiC matrix. Black line plots the results for 2D array Si-NDs with SiO2 matrix.
Igarashi et al. Nanoscale Research Letters 2013 8:228 doi:10.1186/1556-276X-8-228