Molecule-based electrorheological material with luminescence property

doi:10.1007/s13367-013-0002-0

CORC > 北京大学 > 化学与分子工程学院

	Molecule-based electrorheological material with luminescence property
	Chen, Ming-Xing ; Liao, Fu-Hui ; Shang, Yan-Li ; Jia, Yun-Ling ; Li, Jun-Ran
刊名	korea australia rheology journal
	2013
关键词	beta-cyclodextrin inclusion compound electrorheological property rare earth complex luminescence property BETA-CYCLODEXTRIN INCLUSION RARE-EARTH COMPLEXES SUSPENSIONS COMPOUND FLUIDS
DOI	10.1007/s13367-013-0002-0
英文摘要	Molecule-based electrorheological (ER) materials with luminescence property, based on beta-cyclodextrin [(C6O5H10)(7), beta-CD] inclusion compounds between beta-CD (host) and the rare earth (RE). (RE=Tb, Eu) complex (guest), have been synthesized as a novel type of ER materials using beta-CD, Tb(NO3)(3), Eq(NO3)(3), sulphosalicylic acid (C7H6O6S center dot 2H(2)O, SSA) and m-phthalic acid (C8H6O4, MPA) as original materials: The composition, ER performance, luminescence property and dielectric property of the materials have been studied. The results show that the rare earth complex in the cavity of beta-CD may enhance the ER performance of beta-CD, and the complex (Tb-SSA) of Tb3+ can improve more effectively the ER activity of beta-CD than that (Eu-MPA) of Eu3+ among both of the complexes. The composition and structure are the dominant factors in improving the ER effect. The fluorescence intensity, fluorescence lifetime and emission quantum yield of the particle materials and their suspensions in silicone oil have been tested, and fine luminescence performance has been detected. The material with ER activity and luminescence performance is a novel multifunctional material which would have wide application prospect.; Mechanics; Polymer Science; SCI(E); 2; ARTICLE; 1; 9-18; 25
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/150811]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Chen, Ming-Xing,Liao, Fu-Hui,Shang, Yan-Li,et al. Molecule-based electrorheological material with luminescence property[J]. korea australia rheology journal,2013.
APA	Chen, Ming-Xing,Liao, Fu-Hui,Shang, Yan-Li,Jia, Yun-Ling,&Li, Jun-Ran.(2013).Molecule-based electrorheological material with luminescence property.korea australia rheology journal.
MLA	Chen, Ming-Xing,et al."Molecule-based electrorheological material with luminescence property".korea australia rheology journal (2013).