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Table 1 Performance comparisons for TCFs based on graphene and carbon nanotubes

From: Carbon nanotubes and graphene towards soft electronics

Material Preparation method Transmittance (% at 300 Ω/sq sheet resistance) Sheet resistance (Ω/sq at 90% transmittance) Flexibility Stretchability
Random network CNTs [108] Spray & AuCl3 doping 95.7 110 O O
Yarning CNTs [103] Laser trimming & Metal deposition 91 208 O O
CVD Graphene [117] Layer-by-layer doping 97 108 O O
CNT-Graphene hybrid [123] Solid-phase layer-stacking 70 735 O O
Metal-Graphene hybrid [124] Metal grid & Graphene transfer - 20 O O
ITO [104] Sputtering 91 80 Poor -