Triggering interface potential barrier: A controllable tuning mechanism for electrochemical detection
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- 作者：Longjiang Dinga ; Minggang Zhaoa ; zhaomg@ouc.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Ye Mab ; Sisi Fana ; Zhen Wenc ; Jingyun Huangd ; Jingjing Lianga ; Shougang Chena ; sgchen@ouc.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：NiO/polyaniline/ZnO ; Heterostructure ; Interface potential barrier ; Tuning factor ; Electrochemical detection
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：85
- 期：Complete
- 页码：869-875
- 全文大小：1782 K
文摘
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Interface potential barriers were employed as functional tuning factors for electrochemical detection.
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The specific adjustive mechanism relies on the potential barrier height Φp-n and Φp-p was discussed.
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The 3D NiO/PANI/ZnO hierarchical heterostructure was used as a model for electrochemical detection of dopamine.