Shaped-controlled electrosynthesis of gold nanodendrites for highly selective and sensitive SERS detection of formaldehyde
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- 作者：Zhang-Ying LvAuthor Vitae ; Li-Ping MeiAuthor Vitae ; Wan-Yi ChenAuthor Vitae ; Jiu-Ju Feng ; jjfeng@zjnu.cn" class="auth_mailAuthor Vitae ; Jin-Yu ChenAuthor Vitae ; Ai-Jun Wang ; ajwangnju@gmail.com" class="auth_mail ; ajwang@zjnu.cn" class="auth_mailAuthor Vitae
- 关键词：Gold dendrites ; l-Asparagine ; Electrodeposition ; Raman ; Formaldehyde
- 刊名：Sensors and Actuators B: Chemical
- 出版年：1 October 2014
- 年：2014
- 卷：201
- 期：Complete
- 页码：92-99
- 全文大小：6104 K
文摘
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Au dendrites were prepared by one-step electrodeposition in the presence of l-asparagine.
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This method was simple, feasible, and controllable, without any seed, surfactant, or template.
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Au dendrites were used as highly Raman-active substrates.
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AHMT was used as a probe for highly selective and sensitive SERS detection of formaldehyde.