Literature DB >> 24515606

Water-soluble polymer functionalized CdTe/ZnS quantum dots: a facile ratiometric fluorescent probe for sensitive and selective detection of nitroaromatic explosives.

Bingxin Liu1, Cuiyan Tong, Lijuan Feng, Chunyu Wang, Yao He, Changli Lü.   

Abstract

A ratiometric fluorescent probe based on dual luminescence QD/CPL for selective sensing of the nitroaromatic explosive picric acid (PA) was constructed. The observed ratiometric fluorescence intensity change allows the quantitative detection of PA with a detection limit of 9 nM.
Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  hydroxyquinolines; picric acid; quantum dots; ratiometric fluorescent probes; sensors

Year:  2014        PMID： 24515606     DOI： 10.1002/chem.201304390

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


  4 in total

1.  A Facile Fabrication of CdSe/ZnS QDs-Block Copolymer Brushes-Modified Graphene Oxide Nanohybrid with Temperature-Responsive Behavior.

Authors:  Yajiao Song; Hongcui Yu; Xiaohui Wang; Jinglin Liu; Jinghai Liu
Journal:  Materials (Basel)       Date:  2022-05-07       Impact factor: 3.748

2.  Nitrogen/sulfur-co-doped carbon quantum dots: a biocompatible material for the selective detection of picric acid in aqueous solution and living cells.

Authors:  Subhash Chandra; Daraksha Bano; Priyadarshika Pradhan; Vikas Kumar Singh; Pradeep Kumar Yadav; Devanjan Sinha; Syed Hadi Hasan
Journal:  Anal Bioanal Chem       Date:  2020-04-16       Impact factor: 4.142

3.  Multichannel Discriminative Detection of Explosive Vapors with an Array of Nanofibrous Membranes Loaded with Quantum Dots.

Authors:  Zhaofeng Wu; Haiming Duan; Zhijun Li; Jixi Guo; Furu Zhong; Yali Cao; Dianzeng Jia
Journal:  Sensors (Basel)       Date:  2017-11-20       Impact factor: 3.576

4.  Dual and Multi-Emission Hybrid Micelles Realized through Coordination-Driven Self-Assembly.

Authors:  Youxiong Zheng; Yan Tang; Jianwei Yu; Lan Xie; Huiyou Dong; Rongsheng Deng; Fuhua Jia; Bingxin Liu; Li Gao; Junyuan Duan
Journal:  Materials (Basel)       Date:  2020-01-16       Impact factor: 3.623
  4 in total

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