Cumulative UV-monitoring using chemically modified ZnO or TiO2 layers

I. Prosanov; P. Bogdanoff; S. Fiechter; H. Tributsch

doi:10.1117/12.726479

5 March 2007 Cumulative UV-monitoring using chemically modified ZnO or TiO₂ layers

I. Prosanov, P. Bogdanoff, S. Fiechter, H. Tributsch

Proceedings Volume 6595, Fundamental Problems of Optoelectronics and Microelectronics III; 65951C (2007) https://doi.org/10.1117/12.726479
Event: Fundamental Problems of Optoelectronics and Microelectronics III, 2006, Harbin, China

Abstract

It was earlier discovered that oxide layers conditioned with polymers and metal salts could be used as photographic materials producing a pronounced direct blackening when exposed to UV-light. In this paper the UV-induced blackening process in such layers is investigated and the mechanism of the underlying process is discussed. The possibility of a layer modification is examined. The aim of such modification is to obtain a group of photosensitive materials with properties that can be adjusted to the different application requirements. The application of the layers as sensors in form of disposable UV-sensitive labels is discussed.

Citation Download Citation

I. Prosanov, P. Bogdanoff, S. Fiechter, and H. Tributsch "Cumulative UV-monitoring using chemically modified ZnO or TiO₂ layers", Proc. SPIE 6595, Fundamental Problems of Optoelectronics and Microelectronics III, 65951C (5 March 2007); https://doi.org/10.1117/12.726479

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