Magnetic properties of EuS nanoparticles synthesized by thermal   decomposition of molecular precursors

doi:10.1039/b507584j

CORC > 北京大学 > 化学与分子工程学院

	Magnetic properties of EuS nanoparticles synthesized by thermal decomposition of molecular precursors
	Zhao, F ; Sun, HL ; Gao, S ; Su, G
刊名	材料化学杂志
	2005
关键词	TEMPERATURE EUROPIUM FERRITE COBALT SUSCEPTIBILITY SUPERLATTICES ENHANCEMENT CHEMISTRY CLUSTERS SYSTEMS
DOI	10.1039/b507584j
英文摘要	Europium(II) sulfide nanoparticles with an average particle size of 5.5 nm and a narrow size distribution were synthesized by the direct and facile thermal decomposition of a molecular precursor Eu(Phen)(Ddtc)(3) (Phen = 1,10- phenanthroline, Ddtc = diethyldithiocarbamate) at the relatively low temperature of 200 degrees C. Compared with EuS samples of 50 - 120 nm in size, which show bulk ferromagnetic ordering, the EuS nanocrystals of 5 - 6 nm in size show a cluster glass-like behavior. Moreover, a quasi-ferrimagnetic behavior was observed in the smallest EuS sample upon oxidation of the surface.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000232307700006&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Physical; Materials Science, Multidisciplinary; SCI(E); EI; 56; ARTICLE; 39; 4209-4214; 15
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/254189]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Zhao, F,Sun, HL,Gao, S,et al. Magnetic properties of EuS nanoparticles synthesized by thermal decomposition of molecular precursors[J]. 材料化学杂志,2005.
APA	Zhao, F,Sun, HL,Gao, S,&Su, G.(2005).Magnetic properties of EuS nanoparticles synthesized by thermal decomposition of molecular precursors.材料化学杂志.
MLA	Zhao, F,et al."Magnetic properties of EuS nanoparticles synthesized by thermal decomposition of molecular precursors".材料化学杂志 (2005).