Počet záznamů: 1
Thin aerogel layers coated on silica optical fibers and their interaction with gases and liquids as a functional basis for chemical sensing
- 1.0303685 - URE-Y 20000042 RIV CN eng J - Článek v odborném periodiku
Matějec, Vlastimil - Chomát, Miroslav - Hayer, Miloš
Thin aerogel layers coated on silica optical fibers and their interaction with gases and liquids as a functional basis for chemical sensing.
Science Foundation in China. Roč. 7, č. 2 (1999), s. 61-64
[Chinese-Czech Symposium Advanced Materials and Devices for Optoelectronics /2./. Beijing, 13.09.1999-14.09.1999]
Grant CEP: GA ČR GA102/98/1358
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: optical sensors * optical fibres
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
The paper deals with using thin gel layers coated on silica optical fibers for chemical detection. The sensitivity of polysiloxane layers and TiOTi-doped polysiloxane layers to hydrocarbons and chlorinated hydrocarbons is discussed with the aim of tailoring both the sensitivity and selectivity of these materials. Data on the sensitivity of polysiloxane gel layers with pH indicators, Cu-phtalocyanine and Cu-ephedrine to acids and organophosphorous compounds are given.
Trvalý link: http://hdl.handle.net/11104/0113872
Počet záznamů: 1