Materials id 7140 / SiC / dtgq
===================================================================

- Date page updated: 2015-11-24
- Space group type: P6_3mc (186) / P 6c -2c
- Number of formula units (Z): 2
- Phonon raw data: :download:`mp-7140.tar.lzma <./mp-7140.tar.lzma>`
- Link to Materials Project: `https://www.materialsproject.org/materials/mp-7140/ <https://www.materialsproject.org/materials/mp-7140/>`_

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

.. image:: mp-7140-dos.png

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

.. image:: mp-7140-tprops.png

Mode Gruneisen parameter
-------------------------

.. image:: mp-7140-gruneisen.png

Properties at 0GPa under quasi-harmonic approximation
-----------------------------------------------------

.. image:: mp-7140-qha.png

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

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

::

   lattice:
   - [     3.0776766499999999,     0.0000000000000000,     0.0000000000000000 ] # a
   - [    -1.5388383200000000,     2.6653461599999999,     0.0000000000000000 ] # b
   - [     0.0000000000000000,     0.0000000000000000,     5.0500917300000001 ] # c
   points:
   - symbol: C  # 1
     coordinates: [  0.3333333300000000,  0.6666666700000000,  0.1245783400000000 ]
     mass: 12.010700
   - symbol: C  # 2
     coordinates: [  0.6666666700000000,  0.3333333300000000,  0.6245783400000000 ]
     mass: 12.010700
   - symbol: Si # 3
     coordinates: [  0.3333333300000000,  0.6666666700000000,  0.5004216600000000 ]
     mass: 28.085500
   - symbol: Si # 4
     coordinates: [  0.6666666700000000,  0.3333333300000000,  0.0004216600000000 ]
     mass: 28.085500
   poscar_order:
   - 1
   - 2
   - 3
   - 4

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

.. _the Materials Project: https://www.materialsproject.org/
.. _the Materials Project citation: https://materialsproject.org/citing

The initial crystal structure used to perform phonon calculation is obtained from `the Materials Project`_. More detail about the crystal structure and citation is found at :ref:`crystal_structure_and_citation`.

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

The contents of this web page are licensed under a `Creative Commons 4 Attribution.0
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