Optical characteristics of thin films of potassium-tungsten bronzes

Abstract

The spectral dependences of the optical density of thin amorphous film of oxide potassium-tungsten bronze of hexagonal structure and composition K0,3WO3 have been measured. The central problems of interpreting of optical spectra of oxide tungsten bronzes have been postulated.

Keywords

• tungsten-potassium oxide bronze
• thin films
• spectral characteristics
• discrete evaporation
• absorption centers