Number of the records: 1
Local real-time detection of pH using fibre tapers
- 1.0375761 - ÚFE 2012 RIV US eng C - Conference Paper (international conference)
Kašík, Ivan - Martan, Tomáš - Podrazký, Ondřej - Mrázek, Jan - Pospíšilová, Marie - Matějec, Vlastimil
Local real-time detection of pH using fibre tapers.
Optical Sensors 2009. Vol. 7356. Bellingham, Washington: SPIE, 2009 - (Baldini, F.; Homola, J.; Lieberman, R.), 73561U-1-73561U-6. Proceedings of SPIE, 7356. ISBN 9780819476302. ISSN 0277-786X.
[SPIE Europe Optics+Optoelectronics. Praha (CZ), 22.04.2009-23.04.2009]
R&D Projects: GA MŠMT(CZ) LC06034; GA ČR(CZ) GP102/08/P639; GA ČR GC102/08/J055
Institutional research plan: CEZ:AV0Z20670512
Keywords : optical fibres * taper * pH detection
Subject RIV: JB - Sensors, Measurment, Regulation
The paper deals with preparation of suitable optical probes based on coated fibre tapers and their using for local detection of extracellular and/or intracellular pH in samples simulating native conditions. The fibre taper probes of waist diameters from 12 um to 2 um and of appropriate optical and mechanical properties were prepared. Suitability of optical-chemical transducer BCECF for detection of pH ranging from 5.0 to 7.0 in samples simulating native conditions was confirmed.
Permanent Link: http://hdl.handle.net/11104/0208333
Number of the records: 1