Publication detail

TiO2/gold nanocomposite for biosensing applications

DZURO, M. SVATOŠ, V. HRDÝ, R. DRBOHLAVOVÁ, J. HUBÁLEK, J.

Original Title

TiO2/gold nanocomposite for biosensing applications

Type

conference paper

Language

English

Original Abstract

The aim of the work described in this paper is to prepare electrochemically an optical sensor consisting of TiO2 quantum dots (QDs) using nanoporous Al2O3 template in the first step and to modify the surface of QDs with gold layer by evaporation process, again using nanoporous template, in the second step. This easy, cheap and rapid approach provides homogenous and highly ordered distribution of both nanostructures on substrate. The final objective is to characterize the physical parameters and fluorescent properties of TiO2/Au sensor designed for optical detection of biomolecules such as DNA and proteins.

Keywords

quantum dots, quenching, BSA

Authors

DZURO, M.; SVATOŠ, V.; HRDÝ, R.; DRBOHLAVOVÁ, J.; HUBÁLEK, J.

RIV year

2012

Released

30. 5. 2012

Publisher

Mendelova univerzita v Brně

Location

Brno

ISBN

978-80-7375-618-5

Book

XII. Pracovní setkání fyzikálních chemiků a elektrochemiků

Edition number

1.

Pages from

39

Pages to

40

Pages count

2

BibTex

@inproceedings{BUT93843,
  author="Matej {Dzuro} and Vojtěch {Svatoš} and Radim {Hrdý} and Jana {Drbohlavová} and Jaromír {Hubálek}",
  title="TiO2/gold nanocomposite for biosensing applications",
  booktitle="XII. Pracovní setkání fyzikálních chemiků a elektrochemiků",
  year="2012",
  number="1.",
  pages="39--40",
  publisher="Mendelova univerzita v Brně",
  address="Brno",
  isbn="978-80-7375-618-5"
}