Host-guest-recognition-based polymer brush-functionalized mesoporous silica nanoparticles loaded with conjugated polymers: A facile FRET-based ratiometric probe for Hg2+
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- 作者：Jie Sha ; Yajiao Song ; Bingxin Liu ; Changli Lü ; ; lucl055@nenu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：FRET ; Polymer brushes ; PPV@MSN ; Host&ndash ; guest recognition ; Hg2+ detection
- 刊名：Microporous and Mesoporous Materials
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：218
- 期：Complete
- 页码：137-143
- 全文大小：1228 K
文摘
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A facile ratiometric Hg2+ probe was fabricated based on core–shell silica nanoparticles as the scaffolds.
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Novel Hg2+ probe combined with the host–guest interaction on the polymer brush functionalized MSNs with conjugated PPV.
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The probe can selectively detect Hg2+ via FRET between PPV and AD-SRhB.
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Compared with AD-SRhB as probe, the novel probe can selectively detect Hg2+ from Fe3+ and Al3+.