Chemiresistors based on ultrathin gold nanowires for sensing halides, pyridine and dopamine
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- 作者：Irina S. MuratovaaAuthor Vitae ; Konstantin N. Mikhelsona ; konst@km3241.spb.edu" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Yuri E. ErmolenkoaAuthor Vitae ; Andreas Offenhä ; usserbAuthor Vitae ; Yulia Mourzinab ; y.mourzina@fz-juelich.de" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Chemiresistor ; Ultrathin gold nanowires ; Nanowires deposition ; Sensing halides ; Pyridine ; Dopamine
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：232
- 期：Complete
- 页码：420-427
- 全文大小：1485 K
文摘
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Ultrathin gold nanowires (NWs) deposited on chips.
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Direct synthesis of NWs on chips is preferable over microfluidic technique.
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Adsorption of halides, pyridine, and dopamine on the NWs changes the NWs resistance.
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Resistometric response of NWs allows for dopamine quantification down to 10−8 M.