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2011 | 9 | 2 | 354-359
Tytuł artykułu

Photocatalytic properties of nanocrystalline TiO2 thin films doped with Tb

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this work photocatalytic properties of TiO2 thin films doped with different amount of Tb have been described. Thin films were prepared by high energy reactive magnetron sputtering process. Comparable photocatalytic activity has been found for all doped TiO2 thin films, while different amounts of Tb dopant (0.4 and 2.6 at. %) results in either an anatase or rutile structure. It was found that the terbium dopant incorporated into TiO2 was also responsible for the amount of hydroxyl groups and water particles adsorbed on the thin film surfaces and thus photocatalytic activity was few times higher in comparison with results collected for undoped TiO2 thin films.
Słowa kluczowe
Wydawca

Czasopismo
Rocznik
Tom
9
Numer
2
Strony
354-359
Opis fizyczny
Daty
wydano
2011-04-01
online
2011-02-20
Twórcy
  • Faculty of Microsystem Electronics and Photonics, Wroclaw University of Technology, Janiszewskiego 11/17, 50-372, Wroclaw, Poland, damian.wojcieszak@pwr.wroc.pl
  • Faculty of Microsystem Electronics and Photonics, Wroclaw University of Technology, Janiszewskiego 11/17, 50-372, Wroclaw, Poland
  • Faculty of Microsystem Electronics and Photonics, Wroclaw University of Technology, Janiszewskiego 11/17, 50-372, Wroclaw, Poland
  • Faculty of Microsystem Electronics and Photonics, Wroclaw University of Technology, Janiszewskiego 11/17, 50-372, Wroclaw, Poland
  • Institute of Chemical and Environment Engineering, Szczecin University of Technology, Piastow 42, 71-065, Szczecin, Poland
  • Institute of Chemical and Environment Engineering, Szczecin University of Technology, Piastow 42, 71-065, Szczecin, Poland
Bibliografia
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Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-010-0113-x
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