Sensitive determination of kaempferol using carbon dots as a fluorescence probe
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- 作者：Lizhen Liua ; b ; 1 ; Feng Fenga ; b ; feng-feng64@263.net" class="auth_mail" title="E-mail the corresponding author ; Man Chin Paauc ; Qin Huc ; Yang Liuc ; 1 ; Zezhong Chenb ; Yunfeng Baib ; Fangfang Guob ; Martin M.F. Choic ; mmfchoi@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Carbon dots ; Fluorescence probe and kaempferol
- 刊名：Talanta
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：144
- 期：Complete
- 页码：390-397
- 全文大小：2696 K
文摘
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A novel sensitive and convenient method for determination of kaempferol based on the fluorescence quenching of fluorescent carbon dots (C-dots) was developed.
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The determination of kaempferol has a detection limit of 38.4 nM.
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The C-dots exhibit excellent sensitivity and selectivity to kaempferol.
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The method has satisfactory results for the determination of kaempferol in real samples.