Chiral Nanoparticles with Full-Color and White CPL Properties Based on Optically Stable Helical Aromatic Imide Enantiomers

doi:10.1021/acsami.8b00341

CORC > 化学研究所 > 中国科学院化学研究所

	Chiral Nanoparticles with Full-Color and White CPL Properties Based on Optically Stable Helical Aromatic Imide Enantiomers
	Li, Meng 1; Zhang, Chao 2; Fang, Lei 1,2; Shi, Lin 3; Tang, Zhiyong 3; Lu, Hai-Yan 2; Chen, Chuan-Feng 1,2
刊名	ACS APPLIED MATERIALS & INTERFACES
	2018-03-07
卷号	10 期号:9 页码:8225-8230
关键词	Chiral Nanoparticles Helical Aromatic Amide Circularly Polarized Luminescence Full-color White Emission
ISSN号	1944-8244
DOI	10.1021/acsami.8b00341
英文摘要	Chiral self-assembled organic nanoparticles with circularly polarized luminescence (CPL) properties can be utilized as a new kind of chiral luminescent materials for practical applications. However, no such chiral organic nanoparticles with full-color and white CPL properties have been reported so far. Herein, five pairs of self-assembled chiral nanoparticles based on optically stable helical aromatic amide enantiomers were conveniently obtained. The chiral nanoparticles showed about 200 nm uniform sphere, high fluorescence quantum yields, and large Stokes shifts. Especially, the chiral nanoparticles exhibited both obvious mirror-image circular dichroism signals and full-color CPL properties with luminescence dissymmetry factors of about 10(-3), which were comparable to those of CPL-active quantum dots. Moreover, the chiral organic nanoparticles with white CPL could also be easily achieved using the three-primary-color enantiomers via intermolecular energy resonance transfer.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000427204100077
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/45773]
专题	中国科学院化学研究所
通讯作者	Lu, Hai-Yan; Chen, Chuan-Feng
作者单位	1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, CAS Key Lab Mol Recognit & Funct, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Meng,Zhang, Chao,Fang, Lei,et al. Chiral Nanoparticles with Full-Color and White CPL Properties Based on Optically Stable Helical Aromatic Imide Enantiomers[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(9):8225-8230.
APA	Li, Meng.,Zhang, Chao.,Fang, Lei.,Shi, Lin.,Tang, Zhiyong.,...&Chen, Chuan-Feng.(2018).Chiral Nanoparticles with Full-Color and White CPL Properties Based on Optically Stable Helical Aromatic Imide Enantiomers.ACS APPLIED MATERIALS & INTERFACES,10(9),8225-8230.
MLA	Li, Meng,et al."Chiral Nanoparticles with Full-Color and White CPL Properties Based on Optically Stable Helical Aromatic Imide Enantiomers".ACS APPLIED MATERIALS & INTERFACES 10.9(2018):8225-8230.