Surface-enhanced infrared absorption studies of copper nanostructures formed by oblique-angle deposition
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- 作者：William A. Henrya ; Alexandru S. Birisb ; Fumiya Watanabeb ; Taylor E. Huntingtona ; Aaron R. Owena ; Adam S. Pricea ; Jon W. Goldena ; Katherine M. Primma ; Brandon M. Wildea ; Morgan D. Sweerea ; Caleb N. Dentona ; Bakarie S. Brancha ; Thomas M. Banha ; Mary E. Lindseya ; Donald A. Perrya ; donp@uca.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：SEIRA ; SERS ; Surface-enhanced ; Copper ; p-Nitrobenzoic acid
- 刊名：Chemical Physics Letters
- 出版年：2016
- 出版时间：16 October 2016
- 年：2016
- 卷：663
- 期：Complete
- 页码：111-114
- 全文大小：852 K
文摘
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Cu nanostructures formed by oblique-angle deposition (OAD) average 25 nm in diameter.
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OAD Cu nanostructures have size and spacing giving superior plasmonics in the infrared.
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SEIRA enhancement factors of about 40× observed for OAD Cu nanostructures.
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Cu nanostructures formed at incident show 5× in SEIRA enhancement factor.