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2014 | 126 | 1 | 14-15
Article title

Mechanical Properties of Tetragonal and Orthorhombic Phases of Quasi-One-Dimensional Antiferromagnet KCuF_{3}

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EN
Abstracts
EN
The density functional theory was used to calculate the elastic constants for the two tetragonal (a-type) and (d-type), and the orthorhombic structures of KCuF_{3}. Based on the single elastic constants the polycrystalline mechanical properties such as bulk, shear, Young moduli and Poisson ratio using Reuss-Voigt-Hill averaging method were estimated. Furthermore, the sound transverse and longitudional velocities (along the a-axis and c-axis) were calculated and the Debye temperatures were determined for all three investigated phases.
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Year
Volume
126
Issue
1
Pages
14-15
Physical description
Dates
published
2014-07
Contributors
author
  • Nanotechnology Centre, VSB-Technical University of Ostrava, 17. listopadu 15, 708 33 Ostrava, Czech Republic
author
  • Institute of Technology, Pedagogical University, Podchorążych 2, 30-084 Kraków, Poland aumD. Legut, U.D. Wdowik sptD. Legut, U.D. Wdowik
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv126n1003kz
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