Figure 2: CNT arrays synthesized at UC: (A) 12-mm long, non-patterned; and (B) patterned CNT arrays grown on 4-inch wafers; (C) SEM image of a CNT array; and (D) HRTEM image of DWCNTs; (E) CNT yarn made of two threads; (F) CNT 4-end micro-braid (braid from Atkins & Pearce Inc.); (G) CNT sheet produced from the forest.