Abstract
A methodology for the preparation of the TiO2 films, based on the process of ultrasonic spray pyrolysis and usage of TiO2 nanoparticles, with the mean diameter of 45 Å as a precursor, was developed. The X-ray diffraction (XRD) analysis of the TiO2 films revealed the appearance of rutile phase at 620 °C. Morphology of the TiO2 films deposited at different temperatures on titanium substrates was investigated by scanning electron microscopy (SEM). The SEM analysis revealed that morphology of the TiO2 films can be adjusted by temperature. It seems that the process of ultrasonic spray pyrolysis provides an easy way to prepare either compact smooth films or films with a porous structure.
| Original language | English |
|---|---|
| Pages (from-to) | 298-302 |
| Number of pages | 5 |
| Journal | Materials Letters |
| Volume | 54 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Jun 2002 |
| Externally published | Yes |
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Keywords
- Submicronic spheres
- Thin films
- TiO nanoparticles
- Ultrasonic spray pyrolysis
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TiO2 films prepared by ultrasonic spray pyrolysis of nanosize precursor. / Blesic, Marijana; Šaponjić, Z. V.; Nedeljković, J. M.; Uskoković, D. P.
In: Materials Letters, Vol. 54, No. 4, 06.2002, p. 298-302.Research output: Contribution to journal › Article
TY - JOUR
T1 - TiO2 films prepared by ultrasonic spray pyrolysis of nanosize precursor
AU - Blesic, Marijana
AU - Šaponjić, Z. V.
AU - Nedeljković, J. M.
AU - Uskoković, D. P.
PY - 2002/6
Y1 - 2002/6
N2 - A methodology for the preparation of the TiO2 films, based on the process of ultrasonic spray pyrolysis and usage of TiO2 nanoparticles, with the mean diameter of 45 Å as a precursor, was developed. The X-ray diffraction (XRD) analysis of the TiO2 films revealed the appearance of rutile phase at 620 °C. Morphology of the TiO2 films deposited at different temperatures on titanium substrates was investigated by scanning electron microscopy (SEM). The SEM analysis revealed that morphology of the TiO2 films can be adjusted by temperature. It seems that the process of ultrasonic spray pyrolysis provides an easy way to prepare either compact smooth films or films with a porous structure.
AB - A methodology for the preparation of the TiO2 films, based on the process of ultrasonic spray pyrolysis and usage of TiO2 nanoparticles, with the mean diameter of 45 Å as a precursor, was developed. The X-ray diffraction (XRD) analysis of the TiO2 films revealed the appearance of rutile phase at 620 °C. Morphology of the TiO2 films deposited at different temperatures on titanium substrates was investigated by scanning electron microscopy (SEM). The SEM analysis revealed that morphology of the TiO2 films can be adjusted by temperature. It seems that the process of ultrasonic spray pyrolysis provides an easy way to prepare either compact smooth films or films with a porous structure.
KW - Submicronic spheres
KW - Thin films
KW - TiO nanoparticles
KW - Ultrasonic spray pyrolysis
UR - http://www.scopus.com/inward/record.url?scp=0036603950&partnerID=8YFLogxK
U2 - 10.1016/S0167-577X(01)00581-X
DO - 10.1016/S0167-577X(01)00581-X
M3 - Article
AN - SCOPUS:0036603950
VL - 54
SP - 298
EP - 302
JO - Materials Letters
JF - Materials Letters
SN - 0167-577X
IS - 4
ER -