“…(C) Schematic image of LB process [113]. (D) SEM image of aligned SWNT film on silicon wafer (scale bar, 1μm)[113] Microfluidic technique shows an effective way to assemble CNTs on a desired area with a controllable pattern [114][115][116]. The CNTs was dispersed into aqueous solution and the substrate was patterned with the micron channels.…”