A reversible, colorimetric, pH-responsive indole-based hydrogel and its application in urea detection-Reference-Cited by-同舟云学术

A reversible, colorimetric, pH-responsive indole-based hydrogel and its application in urea detection

Published:2019 Issue:42 Volume:9 Page:24299-24304
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Wang Yan¹²³⁴,Luo Xuan¹²³⁴,Zhang Longfei¹²³⁴,Zhang Shuai¹²³⁴^ORCID,Zhang Lin¹²³⁴^ORCID

Affiliation:

1. Research Center of Laser Fusion

2. China Academy of Engineering Physicals

3. Mianyang

4. P. R. China

Abstract

A new type of pH-responsive indole-based (4-HINF) hydrogel, fabricated by a sol–gel method, was utilized as a platform for colorimetric detection of urea in aqueous solution.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/RA/C9RA03815A

Reference45 articles.

1. Construction of a simple optical sensor based on air stable lipid film with incorporated urease for the rapid detection of urea in milk

2. Selective determination of urea using urease immobilized on ZnO nanowires

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4. Rational design of a boron-dipyrromethene-based fluorescent probe for detecting Pd2+ sensitively and selectively in aqueous media

5. A nanoparticle-based strategy for the imaging of a broad range of tumours by nonlinear amplification of microenvironment signals

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