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S. A. ZIAHOSSEINI1,*
In this paper the structural and thermodynamics properties of Barium titanate have been studied in the tetragonal phase by first principle approach. The full potential linearized augmented plane waves and Debye model through the quasi harmonic Debye model, in which the phononic effect are considered, have been employed to calculate the fundamental thermodynamic properties. Heat capacity at constant volume, Debye temperature and thermal expansion coefficient over a wide temperatures range of 1K to 1000 K and pressures range 0 GPag to 30 GPay were successfully calculated..
Barium Titanate, Pressure, Thermodynamics properties, Debye model.
S. A. ZIAHOSSEINI, The effect of pressure on thermodynamic properties of Barium titanate, Optoelectronics and Advanced Materials - Rapid Communications, 13, 3-4, March-April 2019, pp.273-276 (2019).
Submitted at: June 18, 2018
Accepted at: April 8, 2019
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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