Enhancement of ZnO-rGO nanocomposite thin films by gamma radiation for E. coli sensor
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- 作者：Noor Azwen Noor Azmya ; Ahmad Ashrif A. Bakara ; ashrif@ukm.edu.my" class="auth_mail" title="E-mail the corresponding author ; spritz8r@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Norhana Arsada ; Sarada Idrisa ; b ; Abdul Rahman Mohmadc ; Aidil Abdul Hamidd
- 关键词：Gamma radiation ; ZnO-rGO nanocomposite ; Thin films ; E. coli sensor
- 刊名：Applied Surface Science
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：392
- 期：Complete
- 页码：1134-1143
- 全文大小：3449 K
文摘
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ZnO-rGO nanocomposite thin films by gamma radiation for E. coli sensor were fabricated for the first time.
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Exposed to gamma radiation leads to the change the microstructure of the films.
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The optical behaviors of thin films were found to be gamma dose dependent.
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The sensors had a linear response with GO concentration.
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The sensors exhibited enhanced sensitivity at higher gamma radiation.