Article ID Journal Published Year Pages File Type
5360457 Applied Surface Science 2013 8 Pages PDF
Abstract
► The fabrication rout of the PVA-coating Ag nanofilm is facile, low-cost and time-saving. ► The maximum plasmon resonance band of this Ag nanofilm is at ∼780 nm, indicating a good NIR characteristic. ► PVA-coating Ag nanofilm fabricated using this simple method is highly NIR-SERS active (EF ∼ 107). ► The roles of PVA molecules employed in fabricating of PVA-coating Ag nanofilm are studied.
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Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
A facile route of microwave to fabricate PVA-coating Ag nanofilm used as NIR-SERS active substrate
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