Optical Properties of Ag-Au Alloys

Ag-Au 함금의 광학적 특성 연구

To study optical properties of Ag-Au alloys as the simplest homogeneous diordered alloys, the dependence of the reflectivity of Ag-Au alloys on their composition has been measured with the wave lengths ranging from 700m${\mu}$ to 900m${\mu}$. Measurements were made on mechanically polished bulk samples and the experimental results are discussed in terms of the Drude-Zender theory. The distributions on the reflectivity of various wavelengths are also discussed.