Počet záznamů: 1
Performance of Microstructure and Capillary Fibers for Detection of Toluene and Ethanol in Gaseous Phase
- 1.0346093 - ÚFE 2011 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Matějec, Vlastimil - Podrazký, Ondřej - Hayer, Miloš - Pospíšilová, Marie - Berková, Daniela
Performance of Microstructure and Capillary Fibers for Detection of Toluene and Ethanol in Gaseous Phase.
Photonics, Devices, and Systems IV. (Proceedings of SPIE Vol. 7138). Bellingham: SPIE, 2008, s. 713806-7138014. ISBN 978-0-8194-7379-0. ISSN 0277-786X.
[Photonics Prague 2008 - International Conference on Photonics, Devices and Systems /6./. Prague (CZ), 27.08.2008-29.08.2008]
Grant CEP: GA MŠMT 1P05OC002; GA ČR GC102/08/J055; GA MŠMT(CZ) LC06034; GA ČR GA102/08/1719; GA ČR(CZ) GP102/08/P639; GA MŠMT(CZ) MEB020750
Výzkumný záměr: CEZ:AV0Z20670512
Klíčová slova: silica capillary * chemical detection * microstructure fibers
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
This paper presents new experimental results on the sensitivity of a microstructure fiber (MSF) to toluene and ethanol in gaseous mixtures with nitrogen. This sensitivity is compared with that determined with a single-capillary fiber (CF). The results obtained both with the fibers modified by a porous detection layer prepared by the sol-gel method from tetraethoxysilane are presented. MSF with air holes arranged in one shell and coated with an UV acrylate jacket was prepared by using the "stack and draw" technique. CF coated with polydimethylsiloxane optical cladding was prepared.
Trvalý link: http://hdl.handle.net/11104/0187205
Počet záznamů: 1