A superamplification effect in the detection of explosives by a fluorescent hyperbranched poly(silylenephenylene) with aggregation-enhanced emission characteristics-Reference-Cited by-同舟云学术

A superamplification effect in the detection of explosives by a fluorescent hyperbranched poly(silylenephenylene) with aggregation-enhanced emission characteristics

Published:2010 Issue:4 Volume:1 Page:426-429
ISSN:1759-9954
Container-title:Polymer Chemistry
language:en
Short-container-title:Polym. Chem.

Author:

Liu Jianzhao¹²³⁴⁵,Zhong Yongchun⁶⁷⁸,Lu Ping¹²³⁴⁵,Hong Yuning¹²³⁴⁵,Lam Jacky W. Y.¹²³⁴⁵,Faisal Mahtab¹²³⁴⁵,Yu Yong¹²³⁴⁵,Wong Kam Sing⁶⁷⁸,Tang Ben Zhong¹²³⁴⁵

Affiliation:

1. Department of Chemistry

2. Institute of Molecular Functional Materials

3. The Hong Kong University of Science & Technology (HKUST)

4. Clear Water Bay

5. Kowloon

6. Department of Physics

7. HKUST

8. China

Abstract

Fluorescence of a hyperbranched poly(silylenephenylene) is weakened with increasing quencher concentration in an exponential fashion, giving an extremely high quenching constant and making the polymer a highly sensitive chemosensor for explosive detection.

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Polymers and Plastics,Biochemistry,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2010/PY/C0PY00046A

Reference28 articles.

1. Chemical Sensors Based on Amplifying Fluorescent Conjugated Polymers

2. Poly(aryleneethynylene)s: Syntheses, Properties, Structures, and Applications

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4. Selective optode for o-mononitrophenol based on fluorescence quenching of a conjugated polymer

5. Fluorescent conjugated polymer films as TNT chemosensors

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