Optical properties of transition metal oxide gels

Clement Sanchez

doi:10.1117/12.22544

1 November 1990 Optical properties of transition metal oxide gels

Clement Sanchez

Proceedings Volume 1328, Sol-Gel Optics; (1990) https://doi.org/10.1117/12.22544
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

Transition metal oxide (T.M.O) gels exhibit extrinsic or specific optical properties. This duality is related to the fact that they can be used as transparent amorphous matrices from which high refractive index is expected, or for their mixed valence behaviour. Titanium or Zirconium oxide based gels have been used as transparent matrices in which large concentration of inorganic (Eu (III)) or organic luminophores (Rhodamine 6G , Rhodamine 640, Coumarine 4) have been incorporated. Several specific optical properties related to Titanium oxide based gels such as electrochromism photoelectrochemistry and photochemistry are also described.

Citation Download Citation

Clement Sanchez "Optical properties of transition metal oxide gels", Proc. SPIE 1328, Sol-Gel Optics, (1 November 1990); https://doi.org/10.1117/12.22544

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