Thecurrentapproachdiscusseda synthesis andcharacterizationofpolyaniline(PANI) andtwomodifedloading of 5, 10% Tl2O3-SiO2/ PANI,inwhich Tl2O3-SiO2 nanoparticles (NPs) were modifed with PANI forming na- nocomposites.The composite formation and structure were confrmed by X-ray difraction (XRD),UV–vis ab- sorptionspectra (UV–vis), Fourier transforminfrared spectroscopy (FTIR),scanning electronmicroscopy (SEM) withenergy dispersive X-ray spectroscopy (EDX), Highresolutiontransmissionelectronmicroscopy (HR-TEM), and dynamic light scattering (DLS) technique. The prepared polymer (PANI) and its nanocomposites (Tl 2O ... إقراء المزيد

Mesoporous crystalline phase of nickel phosphate (m-NP) have been synthesized by a simple low-temperature hydrothermal approach. For the first time, the antimicrobial activities of m-NP are studied using different microbial media. The chemical structure and crystallinity of the m-NP are studied by XRD pattern and is confirmed by FT-IR results. The morphology is verified by scanning electron microscopy (SEM) and ... إقراء المزيد