Fabrication of magnetically-functionalized lens- and donut-shaped microparticles by a surface-formation technique.

Fabrication of magnetically-functionalized lens- and donut-shaped microparticles by a surface-formation techniquew

Fabrication of Clotrimazole microparticles using polyethylene glycol 6000 and beeswax

Backgrounds: Microparticles are one of drug delivery systems designed for sustained and controlled release of drugs for a long period of time. Clotrimazole is a broad-spectrum antifungal agent, which is generally used for treatment of Candida albicans and others fungal infections. Objectives: The present study aims to fabricate Clotrimazole microparticles using beeswax (lipophilic coating) an...

Fabrication of 2-Chloropyridine-Functionalized Fe3O4/Amino-Silane Core–Shell Nanoparticles

In this report, magnetic iron oxide nanoparticles were synthesized via coprecipitation of Fe2+ and Fe3+ with ammonium hydroxide, and the surface of synthesized nanoparticles was organically functionalized by commercially available amine coupling agent namely, 3-aminopropyl trimethoxysilane (APTS) by using well-known sol–gel method. Further reaction of the synthesized Fe3O4@APTS core-shell magne...

Fe3O4/FDU-12: A highly efficient and magnetically separable nano-catalyst for oxidation of alcohols

A series of Fe3O4 supported on mesoporous FDU-12 silica systems were prepared by the hydrothermal conditions. The surface properties of the functionalized catalyst were analyzed by a series of characterization techniques like FTIR, XRD, N2 adsorption–desorption and TEM. XRD and adsorption–desorption analysis shows that the mesostructure of FDU silica remains intact after Fe3O4 modifications, wh...

Fe3O4/FDU-12: A highly efficient and magnetically separable nano-catalyst for oxidation of alcohols

A series of Fe3O4 supported on mesoporous FDU-12 silica systems were prepared by the hydrothermal conditions. The surface properties of the functionalized catalyst were analyzed by a series of characterization techniques like FTIR, XRD, N2 adsorption–desorption and TEM. XRD and adsorption–desorption analysis shows that the mesostructure of FDU silica remains intact after Fe3O4 modifications, wh...