Detail publikačního výsledku

Fabrication of highly ordered short free-standing titania nanotubes

PŘIKRYLOVÁ, K.; DRBOHLAVOVÁ, J.; SVATOŠ, V.; GABLECH, I.; KALINA, L.; PYTLÍČEK, Z.; HRDÝ, R.; HUBÁLEK, J.

Originální název

Fabrication of highly ordered short free-standing titania nanotubes

Anglický název

Fabrication of highly ordered short free-standing titania nanotubes

Druh

Článek WoS

Originální abstrakt

Highly ordered TiO2 nanotube arrays were fabricated by anodic oxidation of titanium thin film in organic electrolyte containing ammonium fluoride and water. The effect of electrolyte composition as well as sputter deposition parameters of titanium thin film on morphology of nanotubes were observed by scanning electron microscopy (SEM) and surface chemical analysis by X-ray photoelectron spectroscopy (XPS). The electrolyte composition was optimized in order to reach the balance between anodic oxidation and chemical etching of initial oxide barrier layer, leading to freestanding and highly ordered open nanotubes with lengths in the range of 400–800 nm. Further these surfaces of nanostructured titania may be easily decorated with broad spectrum of nanoparticles or various functional materials according to required applications.

Anglický abstrakt

Highly ordered TiO2 nanotube arrays were fabricated by anodic oxidation of titanium thin film in organic electrolyte containing ammonium fluoride and water. The effect of electrolyte composition as well as sputter deposition parameters of titanium thin film on morphology of nanotubes were observed by scanning electron microscopy (SEM) and surface chemical analysis by X-ray photoelectron spectroscopy (XPS). The electrolyte composition was optimized in order to reach the balance between anodic oxidation and chemical etching of initial oxide barrier layer, leading to freestanding and highly ordered open nanotubes with lengths in the range of 400–800 nm. Further these surfaces of nanostructured titania may be easily decorated with broad spectrum of nanoparticles or various functional materials according to required applications.

Klíčová slova

Nanostructures, oxides, electrochemistry, titanium dioxide, anodic oxidation, nanotubes.

Klíčová slova v angličtině

Nanostructures, oxides, electrochemistry, titanium dioxide, anodic oxidation, nanotubes.

Autoři

PŘIKRYLOVÁ, K.; DRBOHLAVOVÁ, J.; SVATOŠ, V.; GABLECH, I.; KALINA, L.; PYTLÍČEK, Z.; HRDÝ, R.; HUBÁLEK, J.

Rok RIV

2017

Vydáno

01.05.2016

Nakladatel

Springer

Místo

Vienna

ISSN

1434-4475

Periodikum

MONATSHEFTE FUR CHEMIE

Svazek

147

Číslo

5

Stát

Rakouská republika

Strany od

943

Strany do

949

Strany počet

7

URL

http://link.springer.com/article/10.1007/s00706-016-1679-9

BibTex

@article{BUT118597,
  author="Kateřina {Urbánková} and Jana {Drbohlavová} and Vojtěch {Svatoš} and Imrich {Gablech} and Lukáš {Kalina} and Zdeněk {Pytlíček} and Radim {Hrdý} and Jaromír {Hubálek}",
  title="Fabrication of highly ordered short free-standing titania nanotubes",
  journal="MONATSHEFTE FUR CHEMIE",
  year="2016",
  volume="147",
  number="5",
  pages="943--949",
  doi="10.1007/s00706-016-1679-9",
  issn="0026-9247",
  url="http://link.springer.com/article/10.1007/s00706-016-1679-9"
}