technique by using DMF/Acetone as mixed solvent. Structural and functional group studies
were studied by using X-ray diffraction (XRD) and Fourier-transform infrared (FTIR)
spectroscopy respectively. The morphology of the fiber mat was investigated by using
scanning electron microscopy (SEM) which revealed the formation of uniform fibers with an
average diameter of 500nm. The local ferroelectric, piezo electric properties and also the …