Optical and structural properties of Au-Ag islands films for plasmonic applications

Sancho-Parramon, Jordi; Janicki, Vesna; Lončarić, Martin; Zorc, Hrvoje; Dubček, Pavo; Bernstorff, Sigrid (2011) Optical and structural properties of Au-Ag islands films for plasmonic applications. Applied physics. A, Materials science & processing, 103 (3). pp. 745-748. ISSN 0947-8396

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Abstract

Bimetallic islands films consisting of composite Au-Ag nanoparticles are deposited on glass substrates by electron beam evaporation. Broad tuning of the surface-plasmon resonance (SPR) characteristics can be achieved by controlling film composition, deposition temperature and post-deposition thermal annealing. Optical and structural characterization of the samples enable one to establish the link between the SPR and the morphological and compositional characteristics of nanoparticles.

Item Type:	Article
Additional Information:	The final publication is available at http://link.springer.com/article/10.1007/s00339-010-6231-x
Uncontrolled Keywords:	bimetallic island films, surface plasmon resonance, optical properties, structural properties
Subjects:	NATURAL SCIENCES > Physics
Divisions:	Division of Laser and Atomic Research and Development Division of Materials Physics
Projects:	Project title Project leader Project code Project type Optička svojstva nanostrukturnih slojeva [119546] Hrvoje Zorc 098-0000000-3191 MZOS
Depositing User:	Vesna Janicki
Date Deposited:	11 Nov 2014 13:39
URI:	http://fulir.irb.hr/id/eprint/1596
DOI:	10.1007/s00339-010-6231-x

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