Title :
Formation of double-walled titania nanotubes with cone like tips
Author :
Kupreyeva, O.V. ; Sasinovich, D.A. ; Orekhovskaya, T.I. ; Lazaruk, S.K. ; Vysotski, V.B.
Author_Institution :
Belarusian State Univ. of Inf. & Radioelectron., Minsk, Belarus
Abstract :
Double-walled TiO2 nanotubes have been fabricated by electrochemical anodization of Ti foil in 0.3% ammonium fluoride solution in ethylene glycol with 2 vol.% of water at the low temperature of electrolyte and the subsequent annealing at 450 °C. The double-walled titania nanotubes structure with an upper honeycomb layer could be modified by sonication to the cone like tips.
Keywords :
annealing; anodisation; electrochemistry; electrolytes; nanofabrication; nanotubes; semiconductor materials; titanium compounds; TiO2; ammonium fluoride solution; annealing; cone like tips; double-walled titania nanotubes; electrochemical anodization; electrolyte; ethylene glycol; sonication; temperature 450 degC; Abstracts; Annealing; Educational institutions; Electronic mail; Films; Informatics; Nanotubes;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-395-1
