Nano Archive

Size effect of nano-copper films on complex optical constant and permittivity in infrared region

Du, H and Lee, S. W. and Gong, J and Sun, C and Wen, L. S. (2004) Size effect of nano-copper films on complex optical constant and permittivity in infrared region. Materials Letters, 58 (6). 1117 - 1120.

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Official URL: http://www.sciencedirect.com/science/article/B6TX9...

Abstract

Nano-copper films were prepared by DC magnetron sputtering. Their reflectivity and transmittivity to electromagnetic wave in infrared region were measured with Fourier Transformation Infrared Spectrometer (FTIR), by which their complex optical constant and permittivity were obtained. The results show that the complex optical constant and permittivity of nano-copper films depend upon the film thickness. This dependence is correlated with microstructure transition during the film growth.

Item Type:Article
Uncontrolled Keywords:Magnetron sputtering; Nano-copper film; Complex optical constant; Complex permittivity; Size effect
Subjects:Material Science > Nanostructured materials
ID Code:6893
Deposited By:SPI
Deposited On:24 Sep 2009 16:36
Last Modified:24 Sep 2009 16:36

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