Highly sensitive turn-on fluorescent detection of cartap via a nonconjugated gold nanoparticle–quantum dot pair mediated by inner filter effect-Reference-Cited by-同舟云学术

Highly sensitive turn-on fluorescent detection of cartap via a nonconjugated gold nanoparticle–quantum dot pair mediated by inner filter effect

Published:2014 Issue:52 Volume:4 Page:27228-27235
ISSN:2046-2069
Container-title:RSC Adv.
language:en
Short-container-title:RSC Adv.

Author:

Guo Jiajia¹²³,Liu Xin¹²³,Gao Hanting¹²³,Bie Jiaxin¹²³,Zhang Yan⁴²³,Liu Baofeng⁵⁶⁷⁸,Sun Chunyan¹²³

Affiliation:

1. Department of Food Quality and Safety

2. Jilin University

3. Changchun 130062, China

4. Laboratory of Nutrition and Functional Food

5. National Analytical Research Center of Electrochemistry and Spectroscopy

6. Changchun Institute of Applied Chemistry

7. Chinese Academy of Sciences

8. Changchun 130022, China

Abstract

The well-dispersed AuNPs exhibited a tendency to aggregate when exposed to cartap with positively charged amine groups, which induced an absorption band transition from 522 nm to the long-wavelength band, and restored the IFE-decreased emission of CdTe QDs for cartap detection.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/RA/C4RA01572J

Reference25 articles.

1. Developmental toxicity of cartap on zebrafish embryos

2. Highly sensitive and selective colorimetric detection of cartap residue in agricultural products

3. Highly sensitive and selective cartap nanosensor based on luminescence resonance energy transfer between NaYF4:Yb,Ho nanocrystals and gold nanoparticles

4. Cartap-induced cytotoxicity in mouse C2C12 myoblast cell line and the roles of calcium ion and oxidative stress on the toxic effects

5. Effects of Cartap on the Early-Life Stages of Medaka (Oryzias latipes)

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