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Proceedings Paper

Cumulative UV-monitoring using chemically modified ZnO or TiO2 layers
Author(s): I. Prosanov; P. Bogdanoff; S. Fiechter; H. Tributsch
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Paper 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.

Paper Details

Date Published: 5 March 2007
PDF: 7 pages
Proc. SPIE 6595, Fundamental Problems of Optoelectronics and Microelectronics III, 65951C (5 March 2007); doi: 10.1117/12.726479
Show Author Affiliations
I. Prosanov, Far Eastern Transport Univ. (Russia)
P. Bogdanoff, Hahn-Meitner-Institut (Germany)
S. Fiechter, Hahn-Meitner-Institut (Germany)
H. Tributsch, Hahn-Meitner-Institut (Germany)


Published in SPIE Proceedings Vol. 6595:
Fundamental Problems of Optoelectronics and Microelectronics III

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