Bahsine, S. and Abarkan, M. and Maillard, A. and Eddeqaqi, N.C. (2017) Temperature dependence of the electro-optic coefficient and dielectric permittivity in rhodium doped barium titanate (BaTiO3: Rh). Micro and Nanosystems, 9 (1). pp. 72-77.

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Abstract

Background: The most popular photorefractive material is BaTiO3 due to its large electrooptic coefficients (EO) as well as its dielectric properties at room temperature. Objective: The doping of this crystal with rhodium (BaTiO3: Rh) has as a main goal to investigate possibility of working near infrared domaine (I.R). Method: In this paper, we propose an experiment of the evolution of the electro-optical coefficient (EO) r33 and dielectric constant ε33 as function of temperature from 20°C to 50°C for a new crystal BaTiO3: Rh. Result: We show that electro-optic and dielectric properties are the same behavior versus temperature variation. © 2017 Bentham Science Publishers.

Item Type: Article
Uncontrolled Keywords: Barium; Barium compounds; Barium titanate; Dielectric materials; Dielectric properties; Doping (additives); Electrooptical devices; Ferroelectric materials; Infrared devices; Integrated optics; Permittivity; Photoreactivity; Photorefractive materials; Temperature; Temperature distribution; Thermal effects; Titanium compounds, Dielectric permittivities; Electro optic coefficient; Electrooptical coefficient; Ferroelectric crystal; Near Infrared; Temperature dependence; Temperature variation, Rhodium
Subjects: Engineering
Divisions: SCIENTIFIC PRODUCTION > Engineering
Depositing User: Administrateur Eprints Administrateur Eprints
Last Modified: 31 Jan 2020 15:47
URI: http://eprints.umi.ac.ma/id/eprint/3225

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