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Hybridizing Carbon Nitride Colloids with a Shell of Water-Soluble Conjugated Polymers for Tunable Full-Color Emission and Synergistic Cell Imaging
Cui, Qianling1; Xu, Jingsan2; Shen, Guizhi3; Zhang, Chao4; Li, Lidong1; Antonietti, Markus5
2017-12-20
发表期刊ACS APPLIED MATERIALS & INTERFACES
ISSN1944-8244
卷号9期号:50页码:43966-43974
摘要

We present the preparation of a new multicolor emission system constructed from two complementary conjugated materials that are highly phdtoluminescent, that is, phenyl-modified carbon nitride (PhCN) colloids as the core and water-soluble conjugated polymers (WSCPs) adsorbed as the shell. The fluorescence bands of the PhCN and WSCPs effectively complement each other and the overall emission can be simply adjusted to fully cover the visible light spectrum with white light emission also accessible. Photophysical insights imply that the interactions between PhCN and WSCPs preserve the binary system from emission distortion and degradation, which is essential to delicately tune the overall fluorescence bands. Notably, the continuously tunable emission color is achieved under single-wavelength excitation (365 nm). This hybrid shows a synergistic permeation performance in cell imaging, that is, PhCN nanoparticles help the WSCP to enter the cells and therefore multicolor cellular imaging achieved.

关键词Carbon Nitrides Water-soluble Conjugated Polymers Colloidal Hybrids Full-color Fluorescence Cell Imaging
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1021/acsami.7b13212
收录类别SCI
语种英语
关键词[WOS]Quantum Dots ; Visible-light ; Photoredox Catalysis ; Hydrogen-production ; Chemical Sensors ; Energy-transfer ; Solar-cells ; Nanoparticles ; Polyelectrolytes ; Dna
WOS研究方向Science & Technology - Other Topics ; Materials Science
WOS类目Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
项目资助者National Natural Science Foundation of China(51503015 ; Australian Research Council(DE160101488) ; 51373022)
WOS记录号WOS:000418783700064
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/23479
专题研究所(批量导入)
通讯作者Xu, Jingsan; Li, Lidong
作者单位1.Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
2.Queensland Univ Technol, Sch Chem Phys & Mech Engn, Brisbane, Qld 4001, Australia
3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
4.Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, Coll Mat Sci & Engn, Shanghai 201620, Peoples R China
5.Max Planck Inst Colloids & Interfaces, Dept Colloid Chem, D-14424 Potsdam, Germany
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GB/T 7714
Cui, Qianling,Xu, Jingsan,Shen, Guizhi,et al. Hybridizing Carbon Nitride Colloids with a Shell of Water-Soluble Conjugated Polymers for Tunable Full-Color Emission and Synergistic Cell Imaging[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(50):43966-43974.
APA Cui, Qianling,Xu, Jingsan,Shen, Guizhi,Zhang, Chao,Li, Lidong,&Antonietti, Markus.(2017).Hybridizing Carbon Nitride Colloids with a Shell of Water-Soluble Conjugated Polymers for Tunable Full-Color Emission and Synergistic Cell Imaging.ACS APPLIED MATERIALS & INTERFACES,9(50),43966-43974.
MLA Cui, Qianling,et al."Hybridizing Carbon Nitride Colloids with a Shell of Water-Soluble Conjugated Polymers for Tunable Full-Color Emission and Synergistic Cell Imaging".ACS APPLIED MATERIALS & INTERFACES 9.50(2017):43966-43974.
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