Novel technique by the citrate pyrolysis for preparation of iron oxide nanoparti

2019-06-22 11:33:18

The electron Iron citrate oxide

责任者: Xu, X.L.;Guo, J.D.;Wang, Y.Z. 单位: Peking Univ, Beijing, China 来源出处: Materials Science and Engineering B: Solid-State Materials for Advanced Technology,2000,77(2):207-209 摘要: A novel technique by the citrate pyrolysis is developed to prepare metal oxide nanocrystals. In this paper details on synthesizing iron oxide nanoparticles through this method is described. The structure and morphology of nanoscale products have been characterized by powder X-ray diffraction (XRD) and scanning electron microscopy (SEM). The obtained iron oxide particles have two lattice types and a mean particle size distribution of 20 and 50 nm, respectively. 关键词: Iron oxides;Pyrolysis;Nanostructured materials;X ray crystallography;Scanning electron microscopy;Crystal lattices;Citrate