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Issue 13, 2011
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Tunable SERS from aluminium nanohole arrays in the ultraviolet region

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Abstract

Ordered Al nanohole arrays for tunable UV-SERS are theoretically proposed and simulated by using FDTD method. The properly designed Al nanohole arrays produce stable and predictable Raman enhancement under the deep UV laser illumination. The SERS enhancement factor as high as 5 to 6 orders of magnitude is attained in the optimal geometry. The correlation between the SERS and EOT is studied in detail.

Graphical abstract: Tunable SERS from aluminium nanohole arrays in the ultraviolet region

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Publication details

The article was received on 01 Dec 2010, accepted on 05 Feb 2011 and first published on 21 Feb 2011


Article type: Communication
DOI: 10.1039/C0CC05311B
Chem. Commun., 2011,47, 3909-3911

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    Tunable SERS from aluminium nanohole arrays in the ultraviolet region

    Z. Yang, Q. Li, B. Ren and Z. Tian, Chem. Commun., 2011, 47, 3909
    DOI: 10.1039/C0CC05311B

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