Materials id 8278 / Ba(MgP)2 / P-3m1 (164)
==============================================================================

- Date page updated: 2018-4-17
- Space group type: P-3m1 (164) / -P 3 2"
- Number of formula units (Z): 1
- Phonon raw data: :download:`mp-8278-20180417.tar.lzma <./mp-8278-20180417.tar.lzma>`
- Link to Materials Project: `https://www.materialsproject.org/materials/mp-8278/ <https://www.materialsproject.org/materials/mp-8278/>`_

Phonon band structure
----------------------

.. image:: mp-8278-band.png

Phonon DOS
-----------

.. image:: mp-8278-dos.png

Thermal properties at constant volume
--------------------------------------

Imaginary modes are excluded if they exist.

.. image:: mp-8278-tprops.png

POSCAR.yaml
----------------

POSCAR.yaml shows the crystal structure after the relaxation used for this phonon calculation.

::

   lattice:
   - [     4.3519141799999996,     0.0000000000000000,     0.0000000000000000 ] # a
   - [    -2.1759570899999998,     3.7688682400000002,     0.0000000000000000 ] # b
   - [     0.0000000000000000,     0.0000000000000000,     7.5219043900000004 ] # c
   points:
   - symbol: Mg # 1
     coordinates: [  0.6666666700000000,  0.3333333300000000,  0.3761713000000000 ]
     mass: 24.305000
   - symbol: Mg # 2
     coordinates: [  0.3333333300000000,  0.6666666700000000,  0.6238287000000000 ]
     mass: 24.305000
   - symbol: P  # 3
     coordinates: [  0.6666666700000000,  0.3333333300000000,  0.7253685800000000 ]
     mass: 30.973762
   - symbol: P  # 4
     coordinates: [  0.3333333300000000,  0.6666666700000000,  0.2746314200000000 ]
     mass: 30.973762
   - symbol: Ba # 5
     coordinates: [  0.0000000000000000,  0.0000000000000000,  0.0000000000000000 ]
     mass: 137.327000
   poscar_order:
   - 1
   - 2
   - 3
   - 4
   - 5

Citation
-----------

.. _the Materials Project: https://www.materialsproject.org/
.. _the Materials Project citation: https://materialsproject.org/citing
.. _SeeK-path: http://materialscloud.org/tools/seekpath

..

The initial crystal structure used to perform phonon calculation is
obtained from `the Materials Project`_. The phonon band structure
paths are determined using `SeeK-path`_. More details about how to
obtain the crystal structure, how to determine the band structure
paths, and those citations are found at
:ref:`crystal_structure_and_citation`.

License
--------------

The contents of this web page are licensed under a `Creative Commons
4.0 Attribution International License
<http://creativecommons.org/licenses/by/4.0/>`_.

.. image :: https://i.creativecommons.org/l/by/4.0/88x31.png
   :target: http://creativecommons.org/licenses/by/4.0/
   :alt: license