Sonochemically Synthesized Spin-Canted CuFe2O4 Nanoparticles for Heterogeneous Green Catalytic Click Chemistry.

ABSTRACT: Heterogeneous green catalysis by using magnetically separable nanometal-oxide catalysts has become a subject of prime focus recently. PXRD (powder X-ray diffraction), FESEM (field emission scanning electron microscopy), and HRTEM (high-resolution tunneling electron microscopy) with IR and Raman spectroscopy are applied to analyze the structural and microstructural properties of nanosized (∼15.3 nm) CuFe2O4 synthesized by both sonochemical and mechanochemical processes. The sonochemical process provides a better uniformity of sizes of the nanoparticles (NPs). Rietveld refinement with the PXRD pattern reveals the inverse spinel-like architecture of CuFe2O4 NPs. The Raman spectra also indicate the phase purity of the synthesized material. The static magnetic measurements are performed at diff

SUBMITTER: Mondal B 

PROVIDER: S-EPMC6714523 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature