---
_id: '10021'
abstract:
- lang: eng
text: The optical properties of pristine and titanium-doped LiNbO3 are modeled from
first principles. The dielectric functions are calculated within time-dependent
density-functional theory, and a model long-range contribution is employed for
the exchange-correlation kernel in order to account for the electron-hole binding.
Our study focuses on the influence of substitutional titanium atoms on lithium
sites. We show that an increasing titanium concentration enhances the values of
the refractive indices and the reflectivity.
article_number: '034401'
article_type: original
author:
- first_name: Michael
full_name: Friedrich, Michael
last_name: Friedrich
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
- first_name: Simone
full_name: Sanna, Simone
last_name: Sanna
citation:
ama: Friedrich M, Schmidt WG, Schindlmayr A, Sanna S. Optical properties of titanium-doped
lithium niobate from time-dependent density-functional theory. Physical Review
Materials. 2017;1(3). doi:10.1103/PhysRevMaterials.1.034401
apa: Friedrich, M., Schmidt, W. G., Schindlmayr, A., & Sanna, S. (2017). Optical
properties of titanium-doped lithium niobate from time-dependent density-functional
theory. Physical Review Materials, 1(3). https://doi.org/10.1103/PhysRevMaterials.1.034401
bibtex: '@article{Friedrich_Schmidt_Schindlmayr_Sanna_2017, title={Optical properties
of titanium-doped lithium niobate from time-dependent density-functional theory},
volume={1}, DOI={10.1103/PhysRevMaterials.1.034401},
number={3034401}, journal={Physical Review Materials}, publisher={American Physical
Society}, author={Friedrich, Michael and Schmidt, Wolf Gero and Schindlmayr, Arno
and Sanna, Simone}, year={2017} }'
chicago: Friedrich, Michael, Wolf Gero Schmidt, Arno Schindlmayr, and Simone Sanna.
“Optical Properties of Titanium-Doped Lithium Niobate from Time-Dependent Density-Functional
Theory.” Physical Review Materials 1, no. 3 (2017). https://doi.org/10.1103/PhysRevMaterials.1.034401.
ieee: M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Optical properties
of titanium-doped lithium niobate from time-dependent density-functional theory,”
Physical Review Materials, vol. 1, no. 3, 2017.
mla: Friedrich, Michael, et al. “Optical Properties of Titanium-Doped Lithium Niobate
from Time-Dependent Density-Functional Theory.” Physical Review Materials,
vol. 1, no. 3, 034401, American Physical Society, 2017, doi:10.1103/PhysRevMaterials.1.034401.
short: M. Friedrich, W.G. Schmidt, A. Schindlmayr, S. Sanna, Physical Review Materials
1 (2017).
date_created: 2019-05-29T07:42:33Z
date_updated: 2022-01-06T06:51:35Z
ddc:
- '530'
department:
- _id: '295'
- _id: '296'
- _id: '230'
- _id: '429'
doi: 10.1103/PhysRevMaterials.1.034401
external_id:
isi:
- '000416562300001'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2020-08-27T19:39:54Z
date_updated: 2020-08-30T14:36:11Z
description: © 2017 American Physical Society
file_id: '18467'
file_name: PhysRevMaterials.1.034401.pdf
file_size: 708075
relation: main_file
title: Optical properties of titanium-doped lithium niobate from time-dependent
density-functional theory
file_date_updated: 2020-08-30T14:36:11Z
has_accepted_license: '1'
intvolume: ' 1'
isi: '1'
issue: '3'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
- _id: '68'
name: TRR 142 - Subproject B3
publication: Physical Review Materials
publication_identifier:
issn:
- 2475-9953
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
record:
- id: '13410'
relation: other
status: public
status: public
title: Optical properties of titanium-doped lithium niobate from time-dependent density-functional
theory
type: journal_article
user_id: '458'
volume: 1
year: '2017'
...