✦ LIBER ✦

Simple method for the preparation of surface-enhanced Raman-active gold films

✍ Scribed by N. Sandhyarani; K. V. G. K. Murty; T. Pradeep

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 447 KB
Volume: 29
Category: Article
ISSN: 0377-0486
DOI: 10.1002/(sici)1097-4555(199805)29:5<359::aid-jrs246>3.0.co;2-q

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✦ Synopsis

A simple method for the preparation of surface-enhanced Raman-active gold Ðlms is reported. The method involves sputter coating of gold to about 2000 thickness on oxidized aluminium foils which yield surfaces of sub-A micrometre roughness. Self-assembled monolayers of thiols grown on these substrates yield good-quality Raman spectra. Monolayers with di †erent functionalities have also been characterized by Raman scattering.

1998 John ( Wiley & Sons, Ltd.

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