Publication detail

Fabrication and Characterization of Titania Quantum Dots Array

DRBOHLAVOVÁ, J. SOLOVEI, D. HUBÁLEK, J.

Original Title

Fabrication and Characterization of Titania Quantum Dots Array

English Title

Fabrication and Characterization of Titania Quantum Dots Array

Type

conference paper

Language

en

Original Abstract

In this work, we report on the electrochemical preparation of TiO2 quantum dots (QDs) on Ti layer deposited on Si wafer with the aim to investigate the different physico-chemical properties. This QDs array may be widely used for biosensing purposes in medicine, allowing the detection of DNA and proteins in vitro. The prepared TiO2 QDs were less than 10 nm in size (characterized with SEM), predominantly composed of anatase phase (observed with Raman spectroscopy), and exhibited broad emission band in VIS range (spectra taken by fluorescence spectroscopy).

English abstract

In this work, we report on the electrochemical preparation of TiO2 quantum dots (QDs) on Ti layer deposited on Si wafer with the aim to investigate the different physico-chemical properties. This QDs array may be widely used for biosensing purposes in medicine, allowing the detection of DNA and proteins in vitro. The prepared TiO2 QDs were less than 10 nm in size (characterized with SEM), predominantly composed of anatase phase (observed with Raman spectroscopy), and exhibited broad emission band in VIS range (spectra taken by fluorescence spectroscopy).

Keywords

quantum dots, anodic oxidation, template-based methods

RIV year

2011

Released

01.06.2011

Publisher

Mendelova Univerzita v Brně

Location

Brno

ISBN

978-80-7375-514-0

Book

XI. pracovní setkání fyzikálních chemiků a elektrochemiků - sborník příspěvků

Pages from

101

Pages to

104

Pages count

4

Documents

BibTex


@inproceedings{BUT75691,
  author="Jana {Drbohlavová} and Dmitry {Solovei} and Jaromír {Hubálek}",
  title="Fabrication and Characterization of Titania Quantum Dots Array",
  annote="In this work, we report on the electrochemical preparation of TiO2 quantum dots (QDs) on Ti layer deposited on Si wafer with the aim to investigate the different physico-chemical properties. This QDs array may be widely used for biosensing purposes in medicine, allowing the detection of DNA and proteins in vitro. The prepared TiO2 QDs were less than 10 nm in size (characterized with SEM), predominantly composed of anatase phase (observed with Raman spectroscopy), and exhibited broad emission band in VIS range (spectra taken by fluorescence spectroscopy).",
  address="Mendelova Univerzita v Brně",
  booktitle="XI. pracovní setkání fyzikálních chemiků a elektrochemiků - sborník příspěvků",
  chapter="75691",
  howpublished="print",
  institution="Mendelova Univerzita v Brně",
  year="2011",
  month="june",
  pages="101--104",
  publisher="Mendelova Univerzita v Brně",
  type="conference paper"
}