Detail publikace

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

Jazyk

en

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.

Dokumenty

BibTex


@inproceedings{BUT114310,
  author="Hana {Kynclová}",
  title="Electrochemical properties and thermal stability of cup-like shape gold nanostructures",
  annote="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.",
  address="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních",
  booktitle="Proceedings of the 21st Conference STUDENT EEICT 2015",
  chapter="114310",
  howpublished="electronic, physical medium",
  institution="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních",
  year="2015",
  month="april",
  pages="366--370",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních",
  type="conference paper"
}