作者: M. Ramalakshmi , P. Shakkthivel , Min Kim
DOI: 10.1007/S10948-014-2613-1
关键词: Fourier transform infrared spectroscopy 、 Thermogravimetric analysis 、 Materials science 、 Phase (matter) 、 Sulfonate 、 Nuclear magnetic resonance 、 Nanocrystal 、 Chemical engineering 、 Nanoparticle 、 Ionic liquid 、 Superparamagnetism
摘要: Via the green chemistry route, a new class of Mn3O4 nanoparticles has been synthesized using 1-n-butyl-3-methylimidazolium trifluoromethane sulfonate [BMIM][TfO] ionic liquid, which serves as capping agent. The thermal behavior, phase structure, morphology, and magnetic properties samples are characterized by thermogravimetric analysis (TGA), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), Field emission scanning electron microscopy (FE-SEM), Vibrating sample magnetometer (VSM) studies. phase-pure nanocrystals with 40-nm narrow particle size distribution obtained significant influence liquid. show superparamagnetic behavior.