FTIR-ATR Spectrophotometric Analysis

To improve the properties of nanofibers of poly(vinyl acetate) (PVAc), PEDOT-PSS was added to PVAc solution and composite nanofibers were obtained by electrospinning. The Fourier transform 

FTIR-ATR spectroscopic measurements were performed on PVAc and its nanocomposites. The spectra collected from nanofiber samples were almost identical to that of PVAc and not much changes observed. 

PVAc in the composite solution. For this reason the ratio between PEDOT-PSS and PVAc was controlled to prevent precipitation. 

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