Ferromagnetism in Sm doped ZnO nanorods by a hydrothermal method
作者： Jingyuan Piao , Li-Ting Tseng , Jiabao Yi
DOI: 10.1016/J.CPLETT.2016.02.030
关键词: Paramagnetism 、 Ferromagnetism 、 Doping 、 Precipitation (chemistry) 、 Impurity 、 Analytical chemistry 、 Ion 、 Nanorod 、 Hydrothermal circulation 、 Materials science
摘要: Abstract Sm doped ZnO nanorods with various concentrations have been successfully synthesized using a hydrothermal method. XRD analysis indicates that there are no impurities or secondary phases in all the samples. The continuous expansion of d-spacing from and TEM suggests effective corporation ions ZnO. It is found pure paramagnetic. Both 1% 5% ferromagnetic at room temperature. has large paramagnetic signal low temperature, suggesting formation precipitation clusters samarium oxide.
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