摘要
We report the synthesis of Fe3N nanodendrites directly by reduction-nitriding of α-Fe2O3 nanopine dendrites in a mixed stream of H2-NH3. Fe3N basically retains dendritic morphology of the starting material α-Fe 2O3. It is found that nanorod branches of Fe3N dendrites have relatively uniform diameters and are evenly distributed at both sides of the stem with a periodicity of about 50 nm. The diameters of the nanorods are about 50 nm, and their lengths range from 50 to 1000 nm. Fe 3N nanodendrites show a rapid saturation of magnetization of 104 emu/g at 300 K, as expected for a magnet.
源语言 | 英语 |
---|---|
页(从-至) | 2390-2393 |
页数 | 4 |
期刊 | Journal of Solid State Chemistry |
卷 | 178 |
期 | 7 |
DOI | |
出版状态 | 已出版 - 7月 2005 |
指纹
探究 'Magnetic iron nitride nanodendrites' 的科研主题。它们共同构成独一无二的指纹。引用此
Cao, M., Liu, T., Sun, G., Wu, X., He, X., & Hu, C. (2005). Magnetic iron nitride nanodendrites. Journal of Solid State Chemistry, 178(7), 2390-2393. https://doi.org/10.1016/j.jssc.2005.04.035