RT Journal Article
T1 Thermal deposition growth and luminescence properties of single-crystalline V_2O_5 elongated nanostructures
A1 Díaz-Guerra Viejo, Carlos
A1 Piqueras De Noriega, Francisco Javier
AB Vanadium pentoxide (V_2O_5) nanorods and nanotips have been grown without a catalyst by a thermal deposition method using compacted V_2O_5 powder as the starting material. The tips, with diameters of about 50-100 nm, grow on the top of rods of larger size. Transmission electron microscopy shows that the obtained structures are single crystalline. The luminescence behavior of the nanostructures has been investigated by cathodoluminescence (CL) in the scanning electron microscope. CL reveals that the presence of nanostructures leads to changes in the spectral distribution of the emission. The obtained results are discussed by considering the band structure of V_2O_5.
PB Amer Chemical Soc
SN 1528-7483
YR 2008
FD 2008-03
LK https://hdl.handle.net/20.500.14352/51092
UL https://hdl.handle.net/20.500.14352/51092
LA eng
NO © 2008 American Chemical Society.Acknowledgment. This work was supported by MEC through project MAT2006-01259.
NO MEC
DS Docta Complutense
RD 22 abr 2025