Semiconductor Physics, Quantum Electronics & Optoelectronics, 3 (3), P. 383-388 (2000)
https://doi.org/10.15407/spqeo3.03.383

Semiconductor Physics, Quantum Electronics & Optoelectronics. 2000. V. 3, N 3. P. 383-388.

PACS: 78.20.C, 78.66

Optical properties of thin gold films

S.A. Kovalenko

Institute of Semiconductor Physics, NAS of Ukraine, Nauki av. 45, Kyiv, 03028, Ukraine

R.D. Fedorovych

Institute of Physics, NAS of Ukraine, Nauki av. 46, Kyiv, 03028, Ukraine

Abstract. Results of studing optical constants of thin gold films are given. The values of refraction and extinction coefficients (n, æ, respectively) are calculated from reflection and transmission spectra accordingly to traditional formulae, and using new theory as well. The comparison of the results obtained by both means was held, and possible causes of divergences were considered.

Keywords: thin films, refraction coefficient, reflection coefficient, atomic-force microscopy.

Paper received 14.12.00; revised manuscript received 30.06.00; accepted for publication 30.06.00.


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