Optical biosensing by thin diamond films

0559040 - FZÚ 2023 RIV SK eng C - Konferenční příspěvek (zahraniční konf.)
Ibrahimov, R. - Kuliček, J. - Rezek, B. - Stehlík, Štěpán - Kromka, Alexander - Potocký, Štěpán
Optical biosensing by thin diamond films.
Proceedings of ADEPT - ADEPT 2022. Žilina: University of Žilina, 2022 - (Feiler, M.; Ziman, M.; Kováčová, S.; Kováč, jr., J.), s. 153-156. ISBN 978-80-554-1884-1.
[10th International Conference on Advances in Electronic and Photonic Technologies - ADEPT 2022. Tatranská Lomnica (SK), 20.06.2022-24.06.2022]
Grant CEP: GA MŠMT(CZ) EF16_019/0000760
Grant ostatní: OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760; AV ČR(CZ) PAN-20-21
Program: Bilaterální spolupráce
Výzkumná infrastruktura: CzechNanoLab - 90110
Institucionální podpora: RVO:68378271
Klíčová slova: diamond * seeding * CVD * silicon-vacancy * photoluminescence * FBS * BSA
Obor OECD: Materials engineering
https://adept.fyzika.uniza.sk/ADept_Proceedings_2022.pdf

The biomedical potential of silicon-vacancy (SiV) color centers in diamonds as active sensor layer is of scientific interest. We compare seeding densities on bare Si and oxygen terminated Si substrates by hydrogen-terminated 2 nm detonation nanodiamonds and the method's reproducibility to grow thin and closed nanocrystalline diamond films with active silicon vacancy centers. We present the potential of the bonded FBS and BSA molecules for biosensing by changes induced in the SiV photoluminescence spectra.
Trvalý link: https://hdl.handle.net/11104/0332455