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Intrinsic diamond as functional material for biosensor applicatons
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SYSNO ASEP 0424341 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Intrinsic diamond as functional material for biosensor applicatons Author(s) Varga, Marián (FZU-D) RID, ORCID
Ižák, Tibor (FZU-D) RID
Rezek, Ondřej (FZU-D)
Krátká, Marie (FZU-D) RID, ORCID
Rezek, Bohuslav (FZU-D) RID, ORCID
Kromka, Alexander (FZU-D) RID, ORCID, SAISource Title Perspektívne vákuové metódy a technológie (Perspective vacuum methods and technologies). - Bratislava : Slovenská vákuová spoločnosť, 2013 / Vojs M. ; Veselý M. ; Vincze A. - ISBN 978-80-971179-2-4 Pages s. 32-36 Number of pages 5 s. Publication form Print - P Action School of Vacuum Technology /16./ (Perspektívne vákuové metódy a technológie. Perspective vacuum methods and technologies) Event date 10.10.2013-13.10.2013 VEvent location Štrbské Pleso Country SK - Slovakia Event type EUR Language eng - English Country SK - Slovakia Keywords biosensor ; nanocrystalline diamond ; photolithographic steps Subject RIV EI - Biotechnology ; Bionics R&D Projects GAP108/11/0794 GA ČR - Czech Science Foundation (CSF) Institutional support FZU-D - RVO:68378271 Annotation Diamond-based sensors are promising devices for bioelectrical applications due to biocompatibility, transparency, surface functionalization of diamond films, which allow real time electrical and optical monitoring of cell cultivation and/or cell functions. Some challenges and perspectives for next generation of biosensors are reviewed in this contribution. We also discuss about an optically transparent intrinsic diamond film as a functional material suitable for fabrication of impedance sensors and solution-gated field effect transistors (SGFETs). The diamond-based sensors use p-type surface conductivity induced by hydrogen terminated diamond surface. The possibility of in -vivo monitoring of cell growth, electrical stimulation or delamination of cells is pointed out too. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2014
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