RT Journal Article
T1 Growth and luminescence of N doped TiO_2 nanowires
A1 Maestre Varea, David
A1 Cremades Rodríguez, Ana Isabel
A1 Gregoratti, Luca
A1 Piqueras de Noriega, Javier
AB Titanium oxide nanowires have been grown by thermal treatment of pressed TiN powder under argon or N-2 flow. It has been found that two-step treatments at two different temperatures, 400 degrees C and 800 degrees C, lead to the growth of nanowires all over the sample surface. The nanowires are of single crystalline rutile structure. Energy dispersive X-ray spectroscopy and photoelectron spectroscopy measurements show that the oxide nanostructures contain N from the starting nitride. The mechanism of N incorporation into the oxide and its possible effect on the luminescence are discussed.
PB Amer Scientific Publishers
SN 1533-4880
YR 2008
FD 2008-12
LK https://hdl.handle.net/20.500.14352/50798
UL https://hdl.handle.net/20.500.14352/50798
NO MEC
NO UCM-CM
DS Docta Complutense
RD 9 may 2024