Detail publikačního výsledku

Electrochemical properties and thermal stability of cup-like shape gold nanostructures

KYNCLOVÁ, H.

Originální název

Electrochemical properties and thermal stability of cup-like shape gold nanostructures

Anglický název

Electrochemical properties and thermal stability of cup-like shape gold nanostructures

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Nanostructured surfaces are useful in enlargement of electroactive area of sensing electrodes. The electrodes are very sensitive with maintaining small electrode geometry. In this study, surfaces modified by cup-like gold nanoparticles were fabricated by electrochemical methods. Subsequently, electrochemical properties and thermal stability of fabricated nanostructured electrodes were studied. Thereafter, the electrochemical results were compared with unmodified flat gold layer and contribution of nanostructuring was evaluated. Stability of nanoparticles after thermal vacuum and air pressure treatment was studied using scanning electron microscope. These results are useful for subsequent research of nanostructured sensors.

Anglický abstrakt

Nanostructured surfaces are useful in enlargement of electroactive area of sensing electrodes. The electrodes are very sensitive with maintaining small electrode geometry. In this study, surfaces modified by cup-like gold nanoparticles were fabricated by electrochemical methods. Subsequently, electrochemical properties and thermal stability of fabricated nanostructured electrodes were studied. Thereafter, the electrochemical results were compared with unmodified flat gold layer and contribution of nanostructuring was evaluated. Stability of nanoparticles after thermal vacuum and air pressure treatment was studied using scanning electron microscope. These results are useful for subsequent research of nanostructured sensors.

Klíčová slova

gold nanostructures, electrochemistry, annealing

Klíčová slova v angličtině

gold nanostructures, electrochemistry, annealing

Autoři

KYNCLOVÁ, H.

Rok RIV

2016

Vydáno

23.04.2015

Nakladatel

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních

Místo

Brno

ISBN

978-80-214-5148-3

Kniha

Proceedings of the 21st Conference STUDENT EEICT 2015

ISSN

NEUVEDENO

Strany od

366

Strany do

370

Strany počet

5

URL

http://www.feec.vutbr.cz/EEICT/2015/sbornik/EEICT-2015-sbornik-komplet_v2.pdf

BibTex

@inproceedings{BUT114310,
  author="Hana {Kynclová}",
  title="Electrochemical properties and thermal stability of cup-like shape gold nanostructures",
  booktitle="Proceedings of the 21st Conference STUDENT EEICT 2015",
  year="2015",
  number="první",
  pages="366--370",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních",
  address="Brno",
  isbn="978-80-214-5148-3",
  url="http://www.feec.vutbr.cz/EEICT/2015/sbornik/EEICT-2015-sbornik-komplet_v2.pdf"
}