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231223s2009 xx |||||o 00| ||eng c |
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|a 10.1021/la901521j
|2 doi
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|a pubmed24n0631.xml
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|a (DE-627)NLM18925064X
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|a (NLM)19522476
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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1 |
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|a Ji, Nan
|e verfasserin
|4 aut
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|a Fabrication of silver decorated anodic aluminum oxide substrate and its optical properties on surface-enhanced Raman scattering and thin film interference
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|c 2009
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 03.12.2009
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|a Date Revised 25.11.2016
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|a published: Print
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|a Citation Status MEDLINE
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|a In this paper, a simple method to fabricate a three-dimensional (3D) nanostructure decorated with Ag nanoparticles for surface-enhanced Raman scattering (SERS) is demonstrated. Highly ordered porous anodic aluminum oxide (AAO) templates were employed to construct these compound nanostructures. First, the AAO templates were fabricated using a two-step anodization approach. Second, an alternating current (AC) electrochemical deposition was used to fill AAO templates with Ag nanoparticles. Taking 4-mercaptopyridine (4-MPy) as the probing molecule, high-quality SERS spectra were observed. The UV-vis mirror reflection spectra were measured to investigate the surface plasma resonance (SPR) absorbance. An interesting phenomenon of SPR-affected thin film interference was observed. SERS mapping was performed to characterize the homogeneity of as-prepared substrates. Good homogeneity and stability make these substrates good candidates for SERS spectroscopy
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Silver
|2 NLM
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|a 3M4G523W1G
|2 NLM
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|a Aluminum Oxide
|2 NLM
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|a LMI26O6933
|2 NLM
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|a Ruan, Weidong
|e verfasserin
|4 aut
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|a Wang, Chunxu
|e verfasserin
|4 aut
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|a Lu, Zhicheng
|e verfasserin
|4 aut
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|a Zhao, Bing
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 25(2009), 19 vom: 06. Okt., Seite 11869-73
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:25
|g year:2009
|g number:19
|g day:06
|g month:10
|g pages:11869-73
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|u http://dx.doi.org/10.1021/la901521j
|3 Volltext
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|d 25
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