UV SERS at well ordered Pd sphere segment void (SSV) nanostructures

L. Cui; S. Mahajan; R. M. Cole; B. Soares; P. N. Bartlett; J. J. Baumberg; I. P. Hayward; B. Ren; A. E. Russell; Z. Q. Tian

doi:10.1039/B817803H

UV SERS at well ordered Pd sphere segment void (SSV) nanostructures

L. Cui,^a S. Mahajan,^b R. M. Cole,^c B. Soares,^c P. N. Bartlett,^b J. J. Baumberg,^c I. P. Hayward,^d B. Ren,^a A. E. Russell*^b and Z. Q. Tian^a

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^a State Key Laboratory of Physical Chemistry of Solid Surface and Department of Chemistry, Xiamen University, Xiamen 361005, China
E-mail: zqtian@xmu.edu.cn
Fax: +86 592 2085349
Tel: +86 592 2186979

^b School of Chemistry, University of Southampton, Southampton, UK
E-mail: a.e.russell@soton.ac.uk
Fax: +44 23 8059 3781
Tel: +44 23 8059 3306

^c School of Physics, University of Southampton, Southampton, UK

^d Renishaw plc, Old Town, Wotton-under-Edge, Gloucestershire, UK
E-mail: ian.hayward@renishaw.com
Fax: +44 1453 523800
Tel: +44 1453 523833

Abstract

Ultraviolet laser excited surface-enhanced Raman scattering was obtained for the first time at the well ordered palladium sphere segment void (SSV) nanostructures, using adenine as the probe molecule, and the UV-SERS enhancement is found to be correlated well with the plasmon absorption of Pd SSVs in the UV region.

Physical Chemistry Chemical Physics

UV SERS at well ordered Pd sphere segment void (SSV) nanostructures

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UV SERS at well ordered Pd sphere segment void (SSV) nanostructures

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