Nano Archive

Characterization of the optical properties of silver nanoparticle films

Choi, Byung-hee and Lee, Hyun-Ho and Jin, Sunmi and Chun, Sangki and Kim, Sang-Ho (2007) Characterization of the optical properties of silver nanoparticle films. NANOTECHNOLOGY, 18 (7).

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Official URL: http://dx.doi.org/10.1088/0957-4484/18/7/075706

Abstract

To understand the collective properties of nanoparticles, it is necessary to control the particle size, spacing and ordering. Here we describe the chemical synthesis of well-controlled silver nanoparticles, the wet coat preparation and the optical properties of its film. The light incidence angle and polarization dependency of the resonant spectra show distinctive surface plasmon resonance extinction peaks for isolated particles and the coupled modes of neighbouring particles. Furthermore, we discuss the thermal treatment and dielectric surrounding effects on the optical properties of silver nanoparticle film.

Item Type:Article
Subjects:Physical Science > Nanophysics
Material Science > Nanochemistry
Material Science > Nanostructured materials
ID Code:2687
Deposited By:Anuj Seth
Deposited On:06 Jan 2009 17:19
Last Modified:19 Jan 2009 16:52

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