CARBON NANOTUBE ARRAY, MATERIAL, ELECTRONIC DEVICE, PROCESS FOR PRODUCING CARBON NANOTUBE ARRAY, AND PROCESS FOR PRODUCING FIELD EFFECT TRANSISTOR

摘要

In order to obtain a carbon nanotube array including no m-CNTs through simple steps using a mechanism that is different from thermocapillary flow, there are provided a process for producing a carbon nanotube array including (A) a step of preparing a carbon nanotube array in which m-CNTs and s-CNTs are horizontally aligned; (B) a step of forming an organic layer on the carbon nanotube array; (C) a step of applying voltage to the carbon nanotube array in a long axis direction of the carbon nanotubes constituting the carbon nanotube array in the air; and (D) a step of removing the organic layer, and a carbon nanotube array obtained by the process.