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Structural formula: Zr2Ni7

Force-field: Ni-Zr_Mendelev_2012.eam.fs

Space group : C2/m

JARVIS ID: JLMP-1649

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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

164.8 88.6 127.2 0.0 -22.1 -0.0
88.6 87.9 137.5 0.0 -70.7 -0.0
127.2 137.5 319.0 0.0 -37.6 0.0
0.0 0.0 0.0 29.3 0.0 -76.6
-22.1 -70.7 -37.6 0.0 32.6 -0.0
-0.0 -0.0 0.0 -76.6 -0.0 -11.1

Bv: 142.0 GPa

Gv: 24.7 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) 1.565 Download cif file
(1 0 -1) 1.673 Download cif file
(3 0 -2) 1.693 Download cif file
(1 0 -3) 1.726 Download cif file
(2 0 -3) 1.74 Download cif file
(1 0 -2) 1.756 Download cif file
(3 0 -1) 1.76 Download cif file
(1 3 1) 1.776 Download cif file
(2 0 1) 1.796 Download cif file
(1 0 0) 1.83 Download cif file
(3 0 1) 1.853 Download cif file
(2 1 -2) 1.865 Download cif file
(3 1 -1) 1.873 Download cif file
(1 0 1) 1.879 Download cif file
(3 1 -3) 1.89 Download cif file
(1 0 3) 1.907 Download cif file
(3 1 -2) 1.921 Download cif file
(3 0 2) 1.922 Download cif file
(2 0 3) 1.938 Download cif file
(0 1 3) 1.945 Download cif file
(1 0 2) 1.954 Download cif file
(1 1 1) 1.955 Download cif file
(3 2 -1) 1.963 Download cif file
(3 1 0) 1.964 Download cif file
(1 2 0) 1.965 Download cif file
(0 2 3) 1.968 Download cif file
(0 3 1) 1.969 Download cif file
(3 2 -3) 1.97 Download cif file
(2 1 -1) 1.981 Download cif file
(1 3 -2) 1.985 Download cif file
(1 1 -2) 1.989 Download cif file
(3 1 2) 1.99 Download cif file
(0 2 1) 1.997 Download cif file
(0 3 2) 2.0 Download cif file
(3 2 -2) 2.001 Download cif file
(2 3 0) 2.004 Download cif file
(0 1 1) 2.005 Download cif file
(2 1 2) 2.006 Download cif file
(3 1 3) 2.013 Download cif file
(2 1 1) 2.018 Download cif file
(1 2 1) 2.028 Download cif file
(1 1 -3) 2.031 Download cif file
(0 1 0) 2.034 Download cif file
(3 2 3) 2.035 Download cif file
(1 1 3) 2.041 Download cif file
(3 2 0) 2.045 Download cif file
(1 2 2) 2.049 Download cif file
(2 0 -1) 2.051 Download cif file
(2 1 0) 2.055 Download cif file
(1 3 -3) 2.062 Download cif file
(1 1 2) 2.066 Download cif file
(2 1 -3) 2.066 Download cif file
(3 3 1) 2.073 Download cif file
(3 1 1) 2.073 Download cif file
(2 3 -1) 2.074 Download cif file
(3 3 -2) 2.08 Download cif file
(1 2 -2) 2.095 Download cif file
(2 2 -3) 2.105 Download cif file
(1 2 -3) 2.109 Download cif file
(1 3 2) 2.109 Download cif file
(2 3 -3) 2.114 Download cif file
(1 2 -1) 2.115 Download cif file
(2 3 -2) 2.117 Download cif file
(3 3 -1) 2.118 Download cif file
(0 1 2) 2.12 Download cif file
(1 3 3) 2.123 Download cif file
(2 3 1) 2.133 Download cif file
(1 1 -1) 2.149 Download cif file
(1 3 -1) 2.154 Download cif file
(3 2 2) 2.161 Download cif file
(2 2 -1) 2.162 Download cif file
(2 1 3) 2.164 Download cif file
(2 3 3) 2.168 Download cif file
(1 3 0) 2.168 Download cif file
(1 1 0) 2.171 Download cif file
(3 2 1) 2.175 Download cif file
(2 3 2) 2.186 Download cif file
(2 2 1) 2.199 Download cif file
(1 2 3) 2.209 Download cif file
(2 2 3) 2.229 Download cif file
(3 3 2) 2.257 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