Ontology highlight
ABSTRACT:
SUBMITTER: Liu X
PROVIDER: S-EPMC6212916 | biostudies-literature | 2018 Oct
REPOSITORIES: biostudies-literature
Liu Xiaoqian X Li Na N Xu Min-Min MM Jiang Chunhui C Wang Jianhao J Song Guoqiang G Wang Yong Y
Materials (Basel, Switzerland) 20181016 10
A simple 1,2-squaraine based chemosensor material (SQ) has been reported to show dual sensing performance for colorimetric detection of Fe<sup>3+</sup> and Hg<sup>2+</sup> ions. Compared to common instrumental analysis, this method could provide fast and direct detection though colorimetric changes by the naked eye. The sensor has shown excellent selectivity over the other metal ions by tuning different solvent environments. The detection limit for Fe<sup>3+</sup> could reach to 0.538 μM, which ...[more]