Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Calculation of optical and electronic properties of modeled titanium dioxide films of different densities

Not Accessible

Your library or personal account may give you access

Abstract

The electronic and optical properties of TiO2 atomic structures representing simulated thin films have been investigated using density functional theory. Suitable model parameters and system sizes have been identified in advance by validation of the results with experimental data. Dependencies of the electronic band gap and the refractive index have been calculated as a function of film density. The results of the performed calculations have been compared to characterized optical properties of titania single layers deposited using different coating techniques. The modeled dependencies are consistent with experimental observations, and absolute magnitudes of simulated values are in agreement with measured optical data.

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
Reliable optical characterization of e-beam evaporated TiO2 films deposited at different substrate temperatures

T. Amotchkina, M. Trubetskov, A. Tikhonravov, I. B. Angelov, and V. Pervak
Appl. Opt. 53(4) A8-A15 (2014)

Effect of substrate overetching and heat treatment of titanium oxide waveguide gratings and thin films on their optical properties

Muhammad Rizwan Saleem, Seppo Honkanen, and Jari Turunen
Appl. Opt. 52(3) 422-432 (2013)

Comparative study of titanium dioxide thin films produced by electron-beam evaporation and by reactive low-voltage ion plating

K. Balasubramanian, X. F. Han, and K. H. Guenther
Appl. Opt. 32(28) 5594-5600 (1993)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (9)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (5)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved