Fig. 11From: Carbon Nanotube Assembly and Integration for ApplicationsGrowth of high purity, single chirality (12,6) SWCNTs using tungsten-based bimetallic solid alloy catalyst (W6Co7). These alloy nanoparticles catalyze the CNT growth on SiO2/Si substrates via ethanol CVD that help in chirality control during CNT growth. Adapted from [124]Back to article page