Synthesis of poly(n-butyl methacrylate)-(glycidyl methacrylate) block   copolymer and its compatibilization at the interface of the QD/epoxy   nanocomposite for white LED encapsulation

doi:10.1039/c5ra10197b

CORC > 北京大学 > 化学与分子工程学院

	Synthesis of poly(n-butyl methacrylate)-(glycidyl methacrylate) block copolymer and its compatibilization at the interface of the QD/epoxy nanocomposite for white LED encapsulation
	Chen, Lanlan ; Zhang, Chen ; Du, Zhongjie ; Li, Hangquan ; Zhang, Li ; Zou, Wei
刊名	RSC ADVANCES
	2015
关键词	LIGHT-EMITTING-DIODES ZNO QUANTUM DOTS OPTICAL-PROPERTIES SOLAR-CELLS TRANSPARENT EPOXY LUMINESCENT NANOPARTICLES NANOCRYSTALS PARTICLES
DOI	10.1039/c5ra10197b
英文摘要	A facile approach for synthesizing a transparent luminescent quantum dot (QD)/epoxy nanocomposite has been presented by introducing a poly(n-butyl methacrylate)-(glycidyl methacrylate) block copolymer as a compatibilizer at the interface between the QD and epoxy matrix. The poly(n-butyl methacrylate)(glycidyl methacrylate) block copolymer denoted as poly(BMA-b-GMA) was successfully synthesized by atom transfer radical polymerization. Then it was designed to solve the problem of polar mismatch at the nanocomposite interface because the butyl could assemble with the oleic acid ligand on the QDs and glycidyl could match with the epoxy matrix respectively. Thus the formed compatible QD/epoxy nanocomposite interface directly avoided aggregation of QDs, and eventually increased the transparency and luminescence of the nanocomposite. The as-prepared highly transparent and luminescent QD/epoxy nanocomposite had potential for white LED encapsulation.; National Natural Science Foundation of China [51203007]; Beijing Natural Science Foundation [2122046]; SCI(E); ARTICLE; zouwei@mail.buct.edu.cn; 80; 65184-65191; 5
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/423287]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Chen, Lanlan,Zhang, Chen,Du, Zhongjie,et al. Synthesis of poly(n-butyl methacrylate)-(glycidyl methacrylate) block copolymer and its compatibilization at the interface of the QD/epoxy nanocomposite for white LED encapsulation[J]. RSC ADVANCES,2015.
APA	Chen, Lanlan,Zhang, Chen,Du, Zhongjie,Li, Hangquan,Zhang, Li,&Zou, Wei.(2015).Synthesis of poly(n-butyl methacrylate)-(glycidyl methacrylate) block copolymer and its compatibilization at the interface of the QD/epoxy nanocomposite for white LED encapsulation.RSC ADVANCES.
MLA	Chen, Lanlan,et al."Synthesis of poly(n-butyl methacrylate)-(glycidyl methacrylate) block copolymer and its compatibilization at the interface of the QD/epoxy nanocomposite for white LED encapsulation".RSC ADVANCES (2015).