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Microscopic calculations of the structure and properties of the LaMnO3 crystal. / Nikiforov, A. E.; Popov, S. E.; Shashkin, S. Yu.
In: Physics of Metals and Metallography, Vol. 87, No. 2, 1999, p. 97 - 102.

Research output: Contribution to journal › Article › peer-review

Harvard

Nikiforov, AE, Popov, SE & Shashkin, SY 1999, 'Microscopic calculations of the structure and properties of the LaMnO3 crystal', Physics of Metals and Metallography, vol. 87, no. 2, pp. 97 - 102.

APA

Nikiforov, A. E., Popov, S. E., & Shashkin, S. Y. (1999). Microscopic calculations of the structure and properties of the LaMnO3 crystal. Physics of Metals and Metallography, 87(2), 97 - 102.

Vancouver

Nikiforov AE, Popov SE, Shashkin SY. Microscopic calculations of the structure and properties of the LaMnO3 crystal. Physics of Metals and Metallography. 1999;87(2):97 - 102.

Author

Nikiforov, A. E. ; Popov, S. E. ; Shashkin, S. Yu. / Microscopic calculations of the structure and properties of the LaMnO3 crystal. In: Physics of Metals and Metallography. 1999 ; Vol. 87, No. 2. pp. 97 - 102.

BibTeX

@article{c9e72bb7f5fc4bfe82b7281256520821,
title = "Microscopic calculations of the structure and properties of the LaMnO3 crystal",
abstract = "A model of the structure of the low-temperature orthorhombic phase (O') of LaMnO3 was constructed using pair potentials with explicitly allowing for the many-body Jahn - Teller contribution to the crystal energy. Microscopic factors that cause the structural instability of the LaMnO3 lattice against rotations of oxygen octahedra and Jahn - Teller distortions were studied. Elastic and dielectric constants of the crystal in the O' phase and in phases distorted by the Jahn - Teller effect, as well as the frequencies of fundamental vibration modes, were calculated.",
author = "Nikiforov, {A. E.} and Popov, {S. E.} and Shashkin, {S. Yu.}",
year = "1999",
language = "English",
volume = "87",
pages = "97 -- 102",
journal = "Physics of Metals and Metallography",
issn = "0031-918X",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "2",

}

RIS

TY - JOUR

T1 - Microscopic calculations of the structure and properties of the LaMnO3 crystal

AU - Nikiforov, A. E.

AU - Popov, S. E.

AU - Shashkin, S. Yu.

PY - 1999

Y1 - 1999

N2 - A model of the structure of the low-temperature orthorhombic phase (O') of LaMnO3 was constructed using pair potentials with explicitly allowing for the many-body Jahn - Teller contribution to the crystal energy. Microscopic factors that cause the structural instability of the LaMnO3 lattice against rotations of oxygen octahedra and Jahn - Teller distortions were studied. Elastic and dielectric constants of the crystal in the O' phase and in phases distorted by the Jahn - Teller effect, as well as the frequencies of fundamental vibration modes, were calculated.

AB - A model of the structure of the low-temperature orthorhombic phase (O') of LaMnO3 was constructed using pair potentials with explicitly allowing for the many-body Jahn - Teller contribution to the crystal energy. Microscopic factors that cause the structural instability of the LaMnO3 lattice against rotations of oxygen octahedra and Jahn - Teller distortions were studied. Elastic and dielectric constants of the crystal in the O' phase and in phases distorted by the Jahn - Teller effect, as well as the frequencies of fundamental vibration modes, were calculated.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0033238827

M3 - Article

VL - 87

SP - 97

EP - 102

JO - Physics of Metals and Metallography

JF - Physics of Metals and Metallography

SN - 0031-918X

IS - 2

ER -

ID: 56139588