Materials id 3917 / Cd2GeO4 / Pnma (62)
==============================================================================

- Date page updated: 2018-4-17
- Space group type: Pnma (62) / -P 2ac 2n
- Number of formula units (Z): 4
- Phonon raw data: :download:`mp-3917-20180417.tar.lzma <./mp-3917-20180417.tar.lzma>`
- Link to Materials Project: `https://www.materialsproject.org/materials/mp-3917/ <https://www.materialsproject.org/materials/mp-3917/>`_

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

.. image:: mp-3917-band.png

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

.. image:: mp-3917-dos.png

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

Imaginary modes are excluded if they exist.

.. image:: mp-3917-tprops.png

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

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

::

   lattice:
   - [    11.2076003699999998,     0.0000000000000000,     0.0000000000000000 ] # a
   - [     0.0000000000000000,     6.5876513200000000,     0.0000000000000000 ] # b
   - [     0.0000000000000000,     0.0000000000000000,     5.2231211599999998 ] # c
   points:
   - symbol: O  # 1
     coordinates: [  0.3348282100000000,  0.4620402000000000,  0.2216773800000000 ]
     mass: 15.999400
   - symbol: O  # 2
     coordinates: [  0.1651717900000000,  0.5379598000000000,  0.7216773800000000 ]
     mass: 15.999400
   - symbol: O  # 3
     coordinates: [  0.6651717900000000,  0.9620402000000000,  0.7783226200000000 ]
     mass: 15.999400
   - symbol: O  # 4
     coordinates: [  0.8348282100000000,  0.0379598000000000,  0.2783226200000000 ]
     mass: 15.999400
   - symbol: O  # 5
     coordinates: [  0.6651717900000000,  0.5379598000000000,  0.7783226200000000 ]
     mass: 15.999400
   - symbol: O  # 6
     coordinates: [  0.8348282100000000,  0.4620402000000000,  0.2783226200000000 ]
     mass: 15.999400
   - symbol: O  # 7
     coordinates: [  0.3348282100000000,  0.0379598000000000,  0.2216773800000000 ]
     mass: 15.999400
   - symbol: O  # 8
     coordinates: [  0.1651717900000000,  0.9620402000000000,  0.7216773800000000 ]
     mass: 15.999400
   - symbol: O  # 9
     coordinates: [  0.4521744800000000,  0.7500000000000000,  0.7897069600000000 ]
     mass: 15.999400
   - symbol: O  # 10
     coordinates: [  0.0478255200000000,  0.2500000000000000,  0.2897069600000000 ]
     mass: 15.999400
   - symbol: O  # 11
     coordinates: [  0.5478255200000000,  0.2500000000000000,  0.2102930400000000 ]
     mass: 15.999400
   - symbol: O  # 12
     coordinates: [  0.9521744800000000,  0.7500000000000000,  0.7102930400000000 ]
     mass: 15.999400
   - symbol: O  # 13
     coordinates: [  0.0970596200000000,  0.7500000000000000,  0.2312845700000000 ]
     mass: 15.999400
   - symbol: O  # 14
     coordinates: [  0.4029403800000000,  0.2500000000000000,  0.7312845700000000 ]
     mass: 15.999400
   - symbol: O  # 15
     coordinates: [  0.9029403800000000,  0.2500000000000000,  0.7687154300000000 ]
     mass: 15.999400
   - symbol: O  # 16
     coordinates: [  0.5970596200000000,  0.7500000000000000,  0.2687154300000000 ]
     mass: 15.999400
   - symbol: Ge # 17
     coordinates: [  0.5981772800000000,  0.7500000000000000,  0.9335555300000000 ]
     mass: 72.640000
   - symbol: Ge # 18
     coordinates: [  0.9018227200000000,  0.2500000000000000,  0.4335555300000000 ]
     mass: 72.640000
   - symbol: Ge # 19
     coordinates: [  0.4018227200000000,  0.2500000000000000,  0.0664444700000000 ]
     mass: 72.640000
   - symbol: Ge # 20
     coordinates: [  0.0981772800000000,  0.7500000000000000,  0.5664444700000000 ]
     mass: 72.640000
   - symbol: Cd # 21
     coordinates: [  0.7799688800000000,  0.7500000000000000,  0.4891067900000000 ]
     mass: 112.411000
   - symbol: Cd # 22
     coordinates: [  0.7200311200000000,  0.2500000000000000,  0.9891067900000000 ]
     mass: 112.411000
   - symbol: Cd # 23
     coordinates: [  0.2200311200000000,  0.2500000000000000,  0.5108932100000000 ]
     mass: 112.411000
   - symbol: Cd # 24
     coordinates: [  0.2799688800000000,  0.7500000000000000,  0.0108932100000000 ]
     mass: 112.411000
   - symbol: Cd # 25
     coordinates: [  0.5000000000000000,  0.5000000000000000,  0.5000000000000000 ]
     mass: 112.411000
   - symbol: Cd # 26
     coordinates: [  0.0000000000000000,  0.5000000000000000,  0.0000000000000000 ]
     mass: 112.411000
   - symbol: Cd # 27
     coordinates: [  0.5000000000000000,  0.0000000000000000,  0.5000000000000000 ]
     mass: 112.411000
   - symbol: Cd # 28
     coordinates: [  0.0000000000000000,  0.0000000000000000,  0.0000000000000000 ]
     mass: 112.411000
   poscar_order:
   - 1
   - 2
   - 3
   - 4
   - 5
   - 6
   - 7
   - 8
   - 9
   - 10
   - 11
   - 12
   - 13
   - 14
   - 15
   - 16
   - 17
   - 18
   - 19
   - 20
   - 21
   - 22
   - 23
   - 24
   - 25
   - 26
   - 27
   - 28

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