Schematic diagram showing each step of our micropatterning method of TNPs. (a) Transfer printing of the SL on a patterned FTO glass using a PDMS stamp. (b) Doctor-blading TNP paste on the SL-patterned FTO glass to form a TNP layer of 2.5 μm thick. (c) Soft-curing of the TNP layer at 50°C for 3 min and the lift-off process of the SL.
Cho et al. Nanoscale Research Letters 2013 8:491 doi:10.1186/1556-276X-8-491