Mesoporous silica particles for selective detection of dopamine with β-cyclodextrin as the selective barricade

Changmin Yu, Ming Luo, Fang Zeng, Fangyuan Zheng, Shuizhu Wu

科研成果: 期刊稿件文章同行评审

43 引用 (Scopus)

摘要

A mesoporous silica nanoparticle (MSN) based fluorescent sensor for dopamine was constructed with probes inside particle pores and β-cyclodextrin (β-CD) molecules on the particle surface as the selective barricade. The synergistic action of both the hydrophilic rim and hydrophobic cavity of β-CD ensures that the sensor can distinguish dopamine from other biological competitors.

源语言英语
页(从-至)9086-9088
页数3
期刊Chemical Communications
47
32
DOI
出版状态已出版 - 28 8月 2011
已对外发布

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