TiO2 films prepared by ultrasonic spray pyrolysis of nanosize precursor

Marijana Blesic; Z. V. Šaponjić; J. M. Nedeljković; D. P. Uskoković

doi:10.1016/S0167-577X(01)00581-X

TiO₂ films prepared by ultrasonic spray pyrolysis of nanosize precursor

Marijana Blesic, Z. V. Šaponjić, J. M. Nedeljković, D. P. Uskoković

Research output: Contribution to journal › Article › peer-review

34 Citations (Scopus)

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	https://doi.org/10.1016/S0167-577X(01)00581-X
Publication status	Published - Jun 2002
Externally published	Yes

Keywords

Submicronic spheres
Thin films
TiO nanoparticles
Ultrasonic spray pyrolysis

ASJC Scopus subject areas

Materials Science(all)

Access to Document

10.1016/S0167-577X(01)00581-X

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@article{0127a685c00b47678e6526ed8296b789,

title = "TiO2 films prepared by ultrasonic spray pyrolysis of nanosize precursor",

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 {\AA} 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.",

keywords = "Submicronic spheres, Thin films, TiO nanoparticles, Ultrasonic spray pyrolysis",

author = "Marijana Blesic and {\v S}aponji{\'c}, {Z. V.} and Nedeljkovi{\'c}, {J. M.} and Uskokovi{\'c}, {D. P.}",

year = "2002",

month = jun,

doi = "10.1016/S0167-577X(01)00581-X",

language = "English",

volume = "54",

pages = "298--302",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier",

number = "4",

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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

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DO - 10.1016/S0167-577X(01)00581-X

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VL - 54

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EP - 302

JO - Materials Letters

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