TY - JOUR
T1 - Rutherford backscattering spectrometry analysis of TiO2 thin films
AU - Fernández-Lima, F.
AU - Vigil, E.
AU - Zumeta, I.
AU - Freire, F. L.
AU - Prioli, R.
AU - Pedrero, E.
N1 - Funding Information:
The authors thank the Centro Latino-Americano de Fı́sica, CLAF and the Brazilian agencies, CNPq and FAPERJ, for the financial support.
PY - 2003/3
Y1 - 2003/3
N2 - TiO2 layers grown by microwave-activated chemical bath deposition (MW) and dip coating (DC), as well as by the combination of both techniques, were studied by Rutherford backscattering spectrometry (RBS), atomic force microscopy (AFM) and scanning electron microscopy (SEM). RBS analysis allows the determination of the stoichiometry and the thickness (in atoms/cm2) of the TiO2 layers. TiO2 layers grown by DC have higher growth rates on a TiO2 film obtained by MW compared to deposition directly onto an indium-tin oxide (ITO) substrate. TiO2 layers grown by MW on a film obtained by DC have higher growth rates when compared to layers deposited onto ITO substrates. In this case, AFM analysis shows that the surface is rough and RBS reveals the presence of holes in TiO2 films.
AB - TiO2 layers grown by microwave-activated chemical bath deposition (MW) and dip coating (DC), as well as by the combination of both techniques, were studied by Rutherford backscattering spectrometry (RBS), atomic force microscopy (AFM) and scanning electron microscopy (SEM). RBS analysis allows the determination of the stoichiometry and the thickness (in atoms/cm2) of the TiO2 layers. TiO2 layers grown by DC have higher growth rates on a TiO2 film obtained by MW compared to deposition directly onto an indium-tin oxide (ITO) substrate. TiO2 layers grown by MW on a film obtained by DC have higher growth rates when compared to layers deposited onto ITO substrates. In this case, AFM analysis shows that the surface is rough and RBS reveals the presence of holes in TiO2 films.
KW - AFM
KW - RBS
KW - SEM
KW - TiO film
UR - http://www.scopus.com/inward/record.url?scp=0141929506&partnerID=8YFLogxK
U2 - 10.1016/S1044-5803(03)00084-6
DO - 10.1016/S1044-5803(03)00084-6
M3 - Artículo de la conferencia
AN - SCOPUS:0141929506
SN - 1044-5803
VL - 50
SP - 155
EP - 160
JO - Materials Characterization
JF - Materials Characterization
IS - 2-3
T2 - Brazilian Materials Research Society Symposia: Current Trends
Y2 - 7 July 2002 through 10 July 2002
ER -