QLOOKアクセス解析

CNT mole

CNT mole

 Depositing a thick film of catalyst results in the formation of unreacted catalyst film covering VACNT, which inhibits the growth of CNT that is trying to grow on the substrate. Yet, CNT with great momentum (usually in bundles) sometimes keeps growing through the thick films of the catalyst.

CNT moles crop out from the VACNT surface

CNT posts standing on Si substrates (authorized by Prof. Yang of Tokyo metropolitan university)