Optical and Structural Properties of Titanium Dioxide Films from TiO2 and Ti3O5 Starting Materials Annealed at Various Temperatures
Author
Source
Advances in Materials Science and Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-11
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
We investigated the optical and structural properties of titanium dioxide films deposited from Ti3O5 and TiO2 starting materials by electron beam evaporation at annealing temperatures from 400∘C to 800∘C.
We find that the refractive index of as-deposited films from Ti3O5 starting material is higher than that of as-deposited films from TiO2 starting material.
In addition, during thermal annealing, the refractive index fluctuates slightly as compared with TiO2 films from TiO2 starting material.
This should be attributed to the fact that the deposited molecules had a higher packing density, such that the film was denser.
The transmittance spectra of TiO2 films from Ti3O5 starting material indicate that transmittance edge slightly shifts to longer wavelength with the annealing temperature increasing when compared with TiO2 starting material, in which the transmittance spectra indicate that the transmittance edge strongly shifts to longer wavelength with the same annealing temperature increasing.
These findings should be attributed to the absence of oxygen and scattering of rough surface.
American Psychological Association (APA)
Shei, Shih-Chang. 2013. Optical and Structural Properties of Titanium Dioxide Films from TiO2 and Ti3O5 Starting Materials Annealed at Various Temperatures. Advances in Materials Science and Engineering،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-480260
Modern Language Association (MLA)
Shei, Shih-Chang. Optical and Structural Properties of Titanium Dioxide Films from TiO2 and Ti3O5 Starting Materials Annealed at Various Temperatures. Advances in Materials Science and Engineering No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-480260
American Medical Association (AMA)
Shei, Shih-Chang. Optical and Structural Properties of Titanium Dioxide Films from TiO2 and Ti3O5 Starting Materials Annealed at Various Temperatures. Advances in Materials Science and Engineering. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-480260
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-480260