0355490 - ÚFE 2011 FR eng A - Abstrakt
Matějec, Vlastimil - Jelínek, M. - Todorov, Filip - Chomát, Miroslav - Kubeček, V. - Berková, Daniela
Effect of sol-gel modifications on characterisics of silica microspheres.
MADICA 2010-RECUEIL DES RESUMES. Lyon: APES, 2010 - (Jaffrezic-Renault, N.). s. 100-100
[7émes JOURNEES MAGHREB-EUROPE. 20.10.2010 –22.10.2010, Tabarka]
Grant CEP: GA ČR GA102/09/1763
Výzkumný záměr: CEZ:AV0Z20670512
Klíčová slova: silica microsphere * sol-gel * optical properties
Kód oboru RIV: JB - Senzory, čidla, měření a regulace

The paper deals with the preparation and characterization of silica spherical microresonators for refractive-index detection. The microspheres were prepared by heating a silica fiber with a burner. Surface properties of the microresonators were modified by application of a thin porous polysiloxane layer on them using the sol-gel method. Resonance spectra of the microresonators were measured, their Q factors as high as 105 and the sensitivity to acetone determined.
Trvalý link: http://hdl.handle.net/11104/0194246