Highly fluorescent ethyl cellulose nanoparticles containing embedded semiconductor nanocrystals

被引：28
|
作者：
Generalova, Alla N. [1 ]
Sizova, Svetlana V. [1 ]
Oleinikov, Vladimir A. [1 ]
Zubov, Vitaly R. [1 ]
Artemyev, Michail V. [2 ]
Spernath, Liat [3 ]
Kamyshny, Alexander [3 ]
Magdassi, Shlomo [3 ]
机构：
[1] Russian Acad Sci, Inst Bioorgan Chem, Moscow 117871, Russia
[2] Belurussian Inst Physicochem, Minsk 220080, BELARUS
[3] Hebrew Univ Jerusalem, Inst Chem, Casali Inst Appl Chem, IL-91904 Jerusalem, Israel
来源：
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2009年 / 342卷 / 1-3期
基金：
俄罗斯基础研究基金会;
关键词：
Nanoemulsions; Ethyl Cellulose nanoparticles; EIP method; Semiconductor nanocrystals; Quantum dots; Fluorescent nanoparticles; Particle agglutination; DIFFERENT WATER SOLUBILITY; DIFFUSION PELLETS; COATING MATERIAL; DRUG-RELEASE; MICROSPHERES; PLASTICIZERS; DISPERSIONS; MECHANISM;
D O I：
10.1016/j.colsurfa.2009.04.007
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Highly luminescent organic nanoparticles were formed by embedding hydrophobic and hydrophilic (CdSe)ZnS quantum clots with core/shell structure into ethyl cellulose nanoparticles. The nanoparticles were prepared from oil-in-water nanoemulsions by a phase inversion process at constant temperature, followed by a solvent evaporation. The obtained fluorescent ethyl cellulose nanoparticles were functionalized by immobilization of a specific antibody, and applied in rapid agglutination test for detection of Yersinia pestis F1-antigen. (c) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：59 / 64
页数：6
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