Figures S1 - S3 from High-performance single-walled carbon nanotube transparent conducting film fabricated by using low feeding rate of ethanol solution

Figure S1. (a) Optical absorption spectrum of SWCNT film. (b) Gaussian fitting result of diameter distribution (mean diameter ± standard deviation) of SWCNTs based on the absorption spectrum in (a). Feeding rate is 8 μl/min.;Figure S2. (a) RBM peaks, (b) G and D bands in Raman spectra of SWCNT film excited by 488 nm, 514 nm and 633 nm laser. IG/ID values were calculated to be 42, 52 and 95 for 488 nm, 514 nm and 633 nm laser, respectively. Feeding rate is 8 μl/min.;Figure S3. SEM micrograph of SWCNT bundles on SiO2/Si substrate at a feeding rate of 8 μl/min. The nanotube bundles are entangled