Author/Authors :
Shao، نويسنده , , Liang and Qiu، نويسنده , , Jianhui and Liu، نويسنده , , Mingzhu and Feng، نويسنده , , Huixia and Lei، نويسنده , , Lin and Zhang، نويسنده , , Guohong and Zhao، نويسنده , , Yang and Gao، نويسنده , , Chunmei and Qin، نويسنده , , Lijun، نويسنده ,
Abstract :
Water-soluble polyaniline (PANI) films were synthesized by using poly(2-acrylamido-2-methyl propanesulphonic acid) (PAMPS) as a water-soluble dopant. The aqueous solution conductivities of PANI/PAMPS films were in the range of 10−1 to 100 mS/cm which were increased compared with PAMPS films aqueous solution. The structure and microstructure characteristics of PANI/PAMPS films which varied greatly with different molar ratios of aniline/AMPS were investigated by SEM, UV–vis absorption spectroscopy and XRD analysis. Moreover, the photoluminescence properties of PANI/PAMPS films were studied, and water-soluble PANI having appropriate size fitted to the increase of fluorescence emission intensity. PANI/PAMPS films were also investigated by FTIR spectroscopy and TG analysis.
Keywords :
Stack , Photoluminescence , Water-soluble polyaniline , Double-strand
