Song, Young Il Lee, Jung Woo Kim, Tae Yoo Jung, Hwan Jung Jung, Yong Chae Suh, Su Jeung Yang, Cheol-Min 2024-01-20T11:31:10Z 2024-01-20T11:31:10Z 2021-09-05 2013-10 1976-4251 https://pubs.kist.re.kr/handle/201004/127589 Flexible transparent conducting films (TCFs) were fabricated by dip-coating single-wall carbon nanotubes (SWCNTs) onto a flexible polyethylene terephthalate (PET) film. The amount of coated SWCNTs was controlled simply by dipping number. Because the performance of SWCNT-based TCFs is influenced by both electrical conductance and optical transmittance, we evaluated the film performance by introducing a film property factor using both the number of interconnected SWCNT bundles at intersection points, and the coverage of SWCNTs on the PET substrate, in field emission scanning electron microscopic images. The microscopic film property factor was in an excellent agreement with the macroscopic one determined from electrical conductance and optical transmittance measurements, especially for a small number of dippings. Therefore, the most crucial factor governing the performance of the SWCNT-based TCFs is a SWCNT-network structure with a large number of intersection points for a minimum amount of deposited SWCNTs. English KOREAN CARBON SOC THIN-FILMS FABRICATION TRANSISTORS Performance-determining factors in flexible transparent conducting single-wall carbon nanotube film Article 10.5714/CL.2013.14.4.255 2 CARBON LETTERS, v.14, no.4, pp.255 - 258 CARBON LETTERS 14 4 255 258 kci ART001814641 000344198100010 Chemistry, Multidisciplinary Materials Science, Multidisciplinary Chemistry Materials Science Article THIN-FILMS FABRICATION TRANSISTORS single-wall carbon nanotube transparent conducting film dip coating method