| 초록 |
Semiconducting Single-Walled Carbon Nanotubes (SWNTs) are one of materials having great potential for the high-performance electronics due to their transparency and the outstanding charge carrier mobility. However, semiconducting SWNTs don't exist only themselves, rather they are manufactured as bundles with metallic SWNTs. Among several processes to sort raw SWNTs, the selective dispersion of SWNTs using conjugated polymers is easy and high-yield process. SWNTs, meanwhile, are typically p-doped by oxygen molecules in air. Thus, n-doping is needed to implement ambipolar or n-type transistors. SWNTs wrapped by conjugated polymers can have n-type properties through doping with organic molecules or inorganics compounds. Here, we report performance of semiconducting SWNTs transistors fabricated by doping using n-type dopants. |
