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5931117 
Journal Article 
Effect of oleic acid content on manganese-zinc ferrite properties 
Kaewmanee, T; Wannapop, S; Phuruangrat, A; Thongtem, T; Wiranwetchayan, O; Promnopas, W; Sansongsiri, S; Thongtem, S 
2019 
Yes 
Inorganic Chemistry Communications
ISSN: 1387-7003 
103 
87-92 
WOS:000466829800017 
One step hydrothermal synthesis of Mn-Zn ferrite was processed using different contents of ionic manganese, ionic zinc and oleic acid as an anti-agglomeration. In this research, magnetic nanoparticles are soft agglomeration and narrow size distribution. Oleic acid can promote anisotropic growth of particles. The modified Mn-Zn ferrite nanoparticles were characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS), transmission electron microscopy (TEM), selected area electron diffraction (SAED), Raman spectroscopy, Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS) and thermogravimetric analysis (TGA). A vibrating sample magnetometer (VSM) certified that the modified nanoparticles showed the superparamagnetic properties. 
Magnetic nanoparticles; Mn-Zn ferrite; Surface modification; Spectroscopy