Ferromagnetism in Cu-doped ZnO nanoparticles at room temperature

	Ferromagnetism in Cu-doped ZnO nanoparticles at room temperature
其他题名	论文其他题名
	Liu H. L.; Yang J. H.; Zhang Y. J.; Wang Y. X.; Wei M. B.; Wang D. D.; Zhao L. Y.; Lang J. H.; Gao M.
	2009
发表期刊	Journal of Materials Science-Materials in Electronics
ISSN	0957-4522
卷号	20 期号:7 页码:628-631
摘要	Cu-doped ZnO nanoparticles were successfully synthesized and structurally characterized by using X-ray diffraction (XRD) and transmission electron microscope (TEM). XRD shows that Zn(1-x)Cu(x)O (x a parts per thousand currency sign 0.04) samples are single phase with the ZnO-like wurtzite structure, while the secondary phase Cu is observed in Zn(0.95)Cu(0.05)O sample. Magnetic measurements indicated that Zn(1-x)Cu(x)O (x = 0.02, 0.03, 0.04) are ferromagnetic at room temperature and the magnetic moment per Cu atom decreased with increasing Cu concentration. XRD, TEM and X-ray photoelectron spectroscopy (XPS) analysis revealed that no ferromagnetic-related secondary phase was detected. The origin of the ferromagnetism in Zn(1-x)Cu(x)O (x a parts per thousand currency sign 0.04) was mainly due to Cu ions substituted into the ZnO lattice.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26318
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu H. L.,Yang J. H.,Zhang Y. J.,et al. Ferromagnetism in Cu-doped ZnO nanoparticles at room temperature[J]. Journal of Materials Science-Materials in Electronics,2009,20(7):628-631.
APA	Liu H. L..,Yang J. H..,Zhang Y. J..,Wang Y. X..,Wei M. B..,...&Gao M..(2009).Ferromagnetism in Cu-doped ZnO nanoparticles at room temperature.Journal of Materials Science-Materials in Electronics,20(7),628-631.
MLA	Liu H. L.,et al."Ferromagnetism in Cu-doped ZnO nanoparticles at room temperature".Journal of Materials Science-Materials in Electronics 20.7(2009):628-631.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Liu-2009-Ferromagnet（331KB）			开放获取	--	浏览下载