Microstructure and optical absorption property of Au nanoparticles and Au, Ag bimetal nanoparticles separately dispersed Al2O3 composite films
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- 作者：Cuihua Zhaoa ; Baishi Lia ; Junli Dua ; Jianhua Chenb ; jhchen20056@sina.com" class="auth_mail" title="E-mail the corresponding author ; Yuqiong Lib ; lyq198205@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Au/Al2O3 ; AuAg/Al2O3 ; Sol-gel ; Microstructure ; Optical property
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：691
- 期：Complete
- 页码：772-777
- 全文大小：1530 K
文摘
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Au, Ag bimetal nanoparticles separately dispersed Al2O3 films were successfully prepared.
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Gold and silver exist in the state metal Au and metal Ag in AuAg/Al2O3 films.
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There are two SPR peaks in AuAg/Al2O3 composite films.
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There exists the unique optical property for the particular applications.