Název:
Fabrication methods of diamond coated Love wave SAW biosensors for bacterial detection applications
Autoři:
Drbohlavová, L. ; Bulíř, J. ; Valeš, Václav ; Jákl Křečmarová, M. ; Taylor, Andrew ; Talbi, A. ; Soltani, A. ; Mortet, Vincent Typ dokumentu: Příspěvky z konference Konference/Akce: Instruments and methods for biology and medicine 2015, Kladno (CZ), 2015-05-28 / 2015-05-28
Rok:
2015
Jazyk:
eng
Abstrakt: Pathogen detection has a huge importance in the food industry and it can play significant role in the medical practice. This paper focus on the fabrication methods of diamond coated Love wave surface acoustic wave (LW-SAW) biosensors for bacteria detection. LW-SAW sensors have been fabricated on AT-quartz crystals. Interdigitated transducers have been patterned by RF sputtering and photolithography techniques. Amorphous silicon oxide (SiO2) guiding layer and nano-crystalline diamond layer were both deposited by plasma enhanced chemical vapor deposition at low temperature. Preliminary experimental study of diamond surface termination for sensors bio-functionalization is also reported.
Klíčová slova:
biosensors; LW-SAW Číslo projektu: Fellowship J. E. Purkyně, GA13-31783S (CEP), CZ.1.07/2.3.00/20.0306, LO1409 (CEP), LM2011029 (CEP), CZ.2.16/3.1.00/22132 Poskytovatel projektu: AV ČR, GA ČR, OP VK, GA MŠk, GA MŠk, SAFMAT Zdrojový dokument: Instruments and methods for biology and medicine 2015, ISBN 978-80-01-05851-0
Instituce: Fyzikální ústav AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0257118