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Structural formula: Zr2Ni7

Force-field: Ni-Zr_Mendelev_2014.eam.fs

Space group : C2/m

JARVIS ID: JLMP-1666

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Elastic tensor (GPa)

Elastic tensor for the conventional cell of the system were calculated with LAMMPS in.elastic script at 0 K [Source] . Similar script can be used for temperature dependent elastic constants and will be available here soon. WARNING! Please note that the starting lattice parameters of crystal structures were taken from density functional theory (DFT) and not from experiments. Generic minimization parameters were chosen for LAMMPS run rather than testing them for each individual case such as energy convergence criterion and so on. Hence, there are chances that the calculation gets trapped in a local energy minima. Please read carefully the assumptions taken during calculations in the in.elastic script and use the data at your own risk

149.1 97.4 140.5 0.0 -11.0 0.0
97.4 130.6 138.2 0.0 -35.4 0.0
140.5 138.2 344.7 0.0 -9.7 0.0
0.0 0.0 0.0 51.7 0.0 -41.4
-11.0 -35.4 -9.7 0.0 60.9 -0.0
0.0 0.0 0.0 -41.4 -0.0 11.2

Bv: 153.0 GPa

Gv: 41.3 GPa

Surface energy (J/m2)

Surface energies were calculated for symmterically distinct crystal surfaces . In the table, (hkl) indices and surface enegies are given. For surface-structure energetics, constant volume ensemble was used. We impose the slab thickness to be at least 2 nm and vaccum size of 2.5 nm. The maximum miller index is taken as 3.

Surface Value
(0 0 1) 1.365 Download cif file
(1 3 1) 1.655 Download cif file
(2 0 -1) 1.655 Download cif file
(1 0 -1) 1.659 Download cif file
(1 3 0) 1.675 Download cif file
(3 0 -2) 1.678 Download cif file
(2 1 -2) 1.7 Download cif file
(3 0 -1) 1.715 Download cif file
(3 1 -2) 1.745 Download cif file
(2 2 -1) 1.749 Download cif file
(3 1 -3) 1.751 Download cif file
(1 2 0) 1.753 Download cif file
(1 0 0) 1.758 Download cif file
(3 1 -1) 1.766 Download cif file
(3 0 1) 1.766 Download cif file
(1 3 -3) 1.771 Download cif file
(0 1 3) 1.776 Download cif file
(2 3 0) 1.782 Download cif file
(2 3 -2) 1.786 Download cif file
(3 2 -1) 1.799 Download cif file
(1 1 3) 1.806 Download cif file
(1 2 1) 1.808 Download cif file
(1 0 -3) 1.81 Download cif file
(3 3 -2) 1.81 Download cif file
(0 3 1) 1.811 Download cif file
(1 1 -3) 1.815 Download cif file
(3 1 2) 1.816 Download cif file
(3 2 -2) 1.816 Download cif file
(2 0 -3) 1.818 Download cif file
(2 3 -1) 1.819 Download cif file
(2 1 1) 1.826 Download cif file
(3 2 -3) 1.827 Download cif file
(1 1 1) 1.83 Download cif file
(0 1 0) 1.83 Download cif file
(2 3 1) 1.831 Download cif file
(2 1 -1) 1.835 Download cif file
(0 3 2) 1.842 Download cif file
(3 2 0) 1.845 Download cif file
(0 1 1) 1.846 Download cif file
(1 2 -1) 1.847 Download cif file
(1 0 -2) 1.848 Download cif file
(1 0 1) 1.853 Download cif file
(2 1 2) 1.854 Download cif file
(2 1 -3) 1.855 Download cif file
(1 2 -3) 1.856 Download cif file
(3 1 1) 1.858 Download cif file
(2 2 1) 1.858 Download cif file
(3 1 0) 1.861 Download cif file
(3 1 3) 1.864 Download cif file
(2 1 0) 1.865 Download cif file
(1 3 2) 1.868 Download cif file
(0 2 3) 1.868 Download cif file
(3 3 1) 1.873 Download cif file
(3 0 2) 1.874 Download cif file
(3 2 1) 1.874 Download cif file
(3 2 3) 1.876 Download cif file
(2 2 3) 1.882 Download cif file
(1 2 -2) 1.883 Download cif file
(0 2 1) 1.884 Download cif file
(2 0 3) 1.885 Download cif file
(0 1 2) 1.89 Download cif file
(1 0 3) 1.902 Download cif file
(3 3 2) 1.903 Download cif file
(1 1 0) 1.903 Download cif file
(3 2 2) 1.904 Download cif file
(2 3 -3) 1.908 Download cif file
(2 2 -3) 1.911 Download cif file
(1 0 2) 1.925 Download cif file
(1 1 -2) 1.925 Download cif file
(1 3 -1) 1.933 Download cif file
(3 3 -1) 1.934 Download cif file
(1 3 3) 1.935 Download cif file
(1 2 2) 1.935 Download cif file
(2 1 3) 1.965 Download cif file
(1 1 -1) 1.997 Download cif file
(2 3 2) 2.01 Download cif file
(1 2 3) 2.017 Download cif file
(2 3 3) 2.024 Download cif file
(1 3 -2) 2.157 Download cif file
(1 1 2) 2.162 Download cif file
(2 0 1) 2.176 Download cif file

See also

Links to other databases or papers are provided below

None

mp-2717

Energy above hull from mp (eV): 0.0