Research Article

Single Step In Situ Synthesis and Optical Properties of Polyaniline/ZnO Nanocomposites

Table 1

Measurement of coherence length of PANI/ZnO nanocomposites.

SamplePosition [°2 Th]FWHM [°2 Th]d-spacing (Å)Coherence length (nm) ,  cm−1

PANI19.62340.93684.5239916.94.5 × 10−14
PANI/60% ZnO-SF-MW20.43600.72204.2365721.71.82 × 10−13
PANI/60% ZnO-SLS-MW23.01130.66913.8650323.64.2 × 10−13
PANI/40% ZnO-SLS-UP20.44300.91164.3408317.31.15 × 10−13
PANI/60% ZnO-SLS-UV25.60060.91833.4768117.52.9 × 10−13
PANI/40% ZnO-SLS-RT20.65970.81604.2957919.22.07 × 10−13