Materials id 27972 / AcBr3 / dtg.
===================================================================

- Date page updated: 2015-11-24
- Space group type: P6_3/m (176) / -P 6c
- Number of formula units (Z): 2
- Phonon raw data: :download:`mp-27972.tar.lzma <./mp-27972.tar.lzma>`
- Link to Materials Project: `https://www.materialsproject.org/materials/mp-27972/ <https://www.materialsproject.org/materials/mp-27972/>`_

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

.. image:: mp-27972-dos.png

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

.. image:: mp-27972-tprops.png

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

.. image:: mp-27972-gruneisen.png

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

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

::

   lattice:
   - [     8.0479446200000009,    -0.0000000100000000,     0.0000000000000000 ] # a
   - [    -4.0239722999999996,     6.9697244999999999,     0.0000000000000000 ] # b
   - [     0.0000000000000000,     0.0000000000000000,     4.6479411300000004 ] # c
   points:
   - symbol: Br # 1
     coordinates: [  0.9144633000000000,  0.2992059800000000,  0.2500000000000000 ]
     mass: 79.904000
   - symbol: Br # 2
     coordinates: [  0.2992059800000000,  0.3847426800000000,  0.7500000000000000 ]
     mass: 79.904000
   - symbol: Br # 3
     coordinates: [  0.0855367000000000,  0.7007940200000000,  0.7500000000000000 ]
     mass: 79.904000
   - symbol: Br # 4
     coordinates: [  0.7007940200000000,  0.6152573200000000,  0.2500000000000000 ]
     mass: 79.904000
   - symbol: Br # 5
     coordinates: [  0.3847426800000000,  0.0855367000000000,  0.2500000000000000 ]
     mass: 79.904000
   - symbol: Br # 6
     coordinates: [  0.6152573200000000,  0.9144633000000000,  0.7500000000000000 ]
     mass: 79.904000
   - symbol: Ac # 7
     coordinates: [  0.3333333300000000,  0.6666666700000000,  0.2500000000000000 ]
     mass: 227.028000
   - symbol: Ac # 8
     coordinates: [  0.6666666700000000,  0.3333333300000000,  0.7500000000000000 ]
     mass: 227.028000
   poscar_order:
   - 1
   - 2
   - 3
   - 4
   - 5
   - 6
   - 7
   - 8

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