Figure 3.

Two types of devices fabricated for comparison. (a) Electric model, schematic and SEM of the fabricated Schottky diode, I-V showing good rectifying behavior; and (b) Electric model, schematic and SEM of the device with ohmic contact on both sides, I-V show clear ohmic behavior.

ul Hasan et al. Nanoscale Research Letters 2011 6:348   doi:10.1186/1556-276X-6-348
Download authors' original image