Cellulose derivative-lanthanide complex film by hierarchical assembly process

	Cellulose derivative-lanthanide complex film by hierarchical assembly process
	Altam, Ali A.1,2,3; Xu, Jiali 3; Shibraen, Mahmoud H. M. A.3; Rehan, Kiran 1,2; Yagoub, Hajo 1,2,3; Xu, Jian 4; Yang, Shuguang 1,2,3
刊名	CARBOHYDRATE POLYMERS
	2017-07-15
卷号	168 页码:240-246
关键词	Carboxymethylcellulose Cationic Cellulose Layer-by-layer Assembly Luminescence
英文摘要	Carboxymethylcellulose (CMC), quaternized cellulose (QC) and lanthanide (Ln) ion ternary complex thin film was fabricated by hierarchical assembly process. CMC is a weak anionic polyelectrolyte while QC is a cationic polyelectrolyte. Strictly controlling pH value and molar ratio, CMC and Ln ion were prepared into polymer-metal complex nano-particles (CMC@Ln) which exhibit negative charge on surface, and then the nano-particles were layer-by-layer (LbL) assembled with positively charged QC to prepare thin films. Three kinds of Ln ion, Ce3+, Eu3+, and Tb3+ were successfully incorporated into films separately, and the corresponding films showed blue, green and red fluorescence color. In addition, we can adjust the luminescence of the film with combination of CMC@Ce, CMC@Eu, and CMC@Tb complex nano-particles. (C) 2017 Elsevier Ltd. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/38392]
专题	化学研究所_高分子物理与化学实验室
作者单位	1.Donghua Univ, Ctr Adv Low Dimens Mat, Shanghai 201620, Peoples R China 2.Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China 3.Donghua Univ, Coll Mat Sci & Engn, Shanghai 201620, Peoples R China 4.Chinese Acad Sci, Inst Chem, Lab Polymer Phys & Chem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Altam, Ali A.,Xu, Jiali,Shibraen, Mahmoud H. M. A.,et al. Cellulose derivative-lanthanide complex film by hierarchical assembly process[J]. CARBOHYDRATE POLYMERS,2017,168:240-246.
APA	Altam, Ali A..,Xu, Jiali.,Shibraen, Mahmoud H. M. A..,Rehan, Kiran.,Yagoub, Hajo.,...&Yang, Shuguang.(2017).Cellulose derivative-lanthanide complex film by hierarchical assembly process.CARBOHYDRATE POLYMERS,168,240-246.
MLA	Altam, Ali A.,et al."Cellulose derivative-lanthanide complex film by hierarchical assembly process".CARBOHYDRATE POLYMERS 168(2017):240-246.