Acetylcholinesterase-reduced graphene oxide hybrid films for organophosphorus neurotoxin sensing via quartz crystal microbalance
详细信息 查看全文
- 作者：Shi Tang ; Wenying Ma ; Guangzhong Xie gzxie@uestc.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yuanjie Su ; yjsu@uestc.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yadong Jiang
- 关键词：Acetylcholinesterase ; Reduced graphene oxide ; Biosensor ; Quartz crystal microbalance ; Organophosphorus neurotoxin
- 刊名：Chemical Physics Letters
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：660
- 期：Complete
- 页码：199-204
- 全文大小：1883 K
文摘
- •
An acetylcholinesterase (AChE)-reduced graphene oxide (RGO) hybrid films based biosensor has been proposed.
- •
RGO was used to immobilize large quantities of enzyme and provide a favorable microenvironment to maintain the AChE activity.
- •
The organophosphorus neurotoxin was detected in gas phase at room temperature.