Materials id 6299 / K2Mg2(SO4)3 / P2_13 (198)
==============================================================================

- Date page updated: 2018-4-17
- Space group type: P2_13 (198) / P 2ac 2ab 3
- Number of formula units (Z): 4
- Phonon raw data: :download:`mp-6299-20180417.tar.lzma <./mp-6299-20180417.tar.lzma>`
- Link to Materials Project: `https://www.materialsproject.org/materials/mp-6299/ <https://www.materialsproject.org/materials/mp-6299/>`_

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

.. image:: mp-6299-band.png

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

.. image:: mp-6299-dos.png

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

Imaginary modes are excluded if they exist.

.. image:: mp-6299-tprops.png

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

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

::

   lattice:
   - [     9.9537722399999993,     0.0000000000000000,     0.0000000000000000 ] # a
   - [     0.0000000000000000,     9.9537722399999993,     0.0000000000000000 ] # b
   - [     0.0000000000000000,     0.0000000000000000,     9.9537722399999993 ] # c
   points:
   - symbol: O  # 1
     coordinates: [  0.5002169700000000,  0.5894342200000000,  0.8485934600000000 ]
     mass: 15.999400
   - symbol: O  # 2
     coordinates: [  0.0002169700000000,  0.9105657800000000,  0.1514065400000000 ]
     mass: 15.999400
   - symbol: O  # 3
     coordinates: [  0.4997830300000000,  0.0894342200000000,  0.6514065400000000 ]
     mass: 15.999400
   - symbol: O  # 4
     coordinates: [  0.9105657800000000,  0.1514065400000000,  0.0002169700000000 ]
     mass: 15.999400
   - symbol: O  # 5
     coordinates: [  0.6514065400000000,  0.4997830300000000,  0.0894342200000000 ]
     mass: 15.999400
   - symbol: O  # 6
     coordinates: [  0.1514065400000000,  0.0002169700000000,  0.9105657800000000 ]
     mass: 15.999400
   - symbol: O  # 7
     coordinates: [  0.5894342200000000,  0.8485934600000000,  0.5002169700000000 ]
     mass: 15.999400
   - symbol: O  # 8
     coordinates: [  0.8485934600000000,  0.5002169700000000,  0.5894342200000000 ]
     mass: 15.999400
   - symbol: O  # 9
     coordinates: [  0.0894342200000000,  0.6514065400000000,  0.4997830300000000 ]
     mass: 15.999400
   - symbol: O  # 10
     coordinates: [  0.4105657800000000,  0.3485934600000000,  0.9997830300000000 ]
     mass: 15.999400
   - symbol: O  # 11
     coordinates: [  0.3485934600000000,  0.9997830300000000,  0.4105657800000000 ]
     mass: 15.999400
   - symbol: O  # 12
     coordinates: [  0.9997830300000000,  0.4105657800000000,  0.3485934600000000 ]
     mass: 15.999400
   - symbol: O  # 13
     coordinates: [  0.4758123600000000,  0.9446654200000000,  0.2085782500000000 ]
     mass: 15.999400
   - symbol: O  # 14
     coordinates: [  0.9758123600000000,  0.5553345800000000,  0.7914217500000000 ]
     mass: 15.999400
   - symbol: O  # 15
     coordinates: [  0.5241876400000000,  0.4446654200000000,  0.2914217500000000 ]
     mass: 15.999400
   - symbol: O  # 16
     coordinates: [  0.5553345800000000,  0.7914217500000000,  0.9758123600000000 ]
     mass: 15.999400
   - symbol: O  # 17
     coordinates: [  0.2914217500000000,  0.5241876400000000,  0.4446654200000000 ]
     mass: 15.999400
   - symbol: O  # 18
     coordinates: [  0.7914217500000000,  0.9758123600000000,  0.5553345800000000 ]
     mass: 15.999400
   - symbol: O  # 19
     coordinates: [  0.5796341900000000,  0.6753631000000000,  0.2432485700000000 ]
     mass: 15.999400
   - symbol: O  # 20
     coordinates: [  0.9446654200000000,  0.2085782500000000,  0.4758123600000000 ]
     mass: 15.999400
   - symbol: O  # 21
     coordinates: [  0.4446654200000000,  0.2914217500000000,  0.5241876400000000 ]
     mass: 15.999400
   - symbol: O  # 22
     coordinates: [  0.0553345800000000,  0.7085782500000000,  0.0241876400000000 ]
     mass: 15.999400
   - symbol: O  # 23
     coordinates: [  0.7085782500000000,  0.0241876400000000,  0.0553345800000000 ]
     mass: 15.999400
   - symbol: O  # 24
     coordinates: [  0.0241876400000000,  0.0553345800000000,  0.7085782500000000 ]
     mass: 15.999400
   - symbol: O  # 25
     coordinates: [  0.3246369000000000,  0.7432485700000000,  0.9203658100000000 ]
     mass: 15.999400
   - symbol: O  # 26
     coordinates: [  0.8246369000000000,  0.7567514300000000,  0.0796341900000000 ]
     mass: 15.999400
   - symbol: O  # 27
     coordinates: [  0.6753631000000000,  0.2432485700000000,  0.5796341900000000 ]
     mass: 15.999400
   - symbol: O  # 28
     coordinates: [  0.7567514300000000,  0.0796341900000000,  0.8246369000000000 ]
     mass: 15.999400
   - symbol: O  # 29
     coordinates: [  0.0136283200000000,  0.1930076800000000,  0.2472258800000000 ]
     mass: 15.999400
   - symbol: O  # 30
     coordinates: [  0.2472258800000000,  0.0136283200000000,  0.1930076800000000 ]
     mass: 15.999400
   - symbol: O  # 31
     coordinates: [  0.1930076800000000,  0.2472258800000000,  0.0136283200000000 ]
     mass: 15.999400
   - symbol: O  # 32
     coordinates: [  0.3069923200000000,  0.7527741200000000,  0.5136283200000000 ]
     mass: 15.999400
   - symbol: O  # 33
     coordinates: [  0.7472258800000000,  0.4863716800000000,  0.8069923200000000 ]
     mass: 15.999400
   - symbol: O  # 34
     coordinates: [  0.8069923200000000,  0.7472258800000000,  0.4863716800000000 ]
     mass: 15.999400
   - symbol: O  # 35
     coordinates: [  0.2527741200000000,  0.9863716800000000,  0.6930076800000000 ]
     mass: 15.999400
   - symbol: O  # 36
     coordinates: [  0.7527741200000000,  0.5136283200000000,  0.3069923200000000 ]
     mass: 15.999400
   - symbol: O  # 37
     coordinates: [  0.6930076800000000,  0.2527741200000000,  0.9863716800000000 ]
     mass: 15.999400
   - symbol: O  # 38
     coordinates: [  0.5136283200000000,  0.3069923200000000,  0.7527741200000000 ]
     mass: 15.999400
   - symbol: O  # 39
     coordinates: [  0.9863716800000000,  0.6930076800000000,  0.2527741200000000 ]
     mass: 15.999400
   - symbol: O  # 40
     coordinates: [  0.4863716800000000,  0.8069923200000000,  0.7472258800000000 ]
     mass: 15.999400
   - symbol: O  # 41
     coordinates: [  0.1753631000000000,  0.2567514300000000,  0.4203658100000000 ]
     mass: 15.999400
   - symbol: O  # 42
     coordinates: [  0.4203658100000000,  0.1753631000000000,  0.2567514300000000 ]
     mass: 15.999400
   - symbol: O  # 43
     coordinates: [  0.2567514300000000,  0.4203658100000000,  0.1753631000000000 ]
     mass: 15.999400
   - symbol: O  # 44
     coordinates: [  0.2432485700000000,  0.5796341900000000,  0.6753631000000000 ]
     mass: 15.999400
   - symbol: O  # 45
     coordinates: [  0.9203658100000000,  0.3246369000000000,  0.7432485700000000 ]
     mass: 15.999400
   - symbol: O  # 46
     coordinates: [  0.7432485700000000,  0.9203658100000000,  0.3246369000000000 ]
     mass: 15.999400
   - symbol: O  # 47
     coordinates: [  0.0796341900000000,  0.8246369000000000,  0.7567514300000000 ]
     mass: 15.999400
   - symbol: O  # 48
     coordinates: [  0.2085782500000000,  0.4758123600000000,  0.9446654200000000 ]
     mass: 15.999400
   - symbol: Mg # 49
     coordinates: [  0.1512385700000000,  0.6512385700000000,  0.8487614300000000 ]
     mass: 24.305000
   - symbol: Mg # 50
     coordinates: [  0.0853609200000000,  0.0853609200000000,  0.0853609200000000 ]
     mass: 24.305000
   - symbol: Mg # 51
     coordinates: [  0.4146390800000000,  0.9146390800000000,  0.5853609200000000 ]
     mass: 24.305000
   - symbol: Mg # 52
     coordinates: [  0.5853609200000000,  0.4146390800000000,  0.9146390800000000 ]
     mass: 24.305000
   - symbol: Mg # 53
     coordinates: [  0.9146390800000000,  0.5853609200000000,  0.4146390800000000 ]
     mass: 24.305000
   - symbol: Mg # 54
     coordinates: [  0.3487614300000000,  0.3487614300000000,  0.3487614300000000 ]
     mass: 24.305000
   - symbol: Mg # 55
     coordinates: [  0.8487614300000000,  0.1512385700000000,  0.6512385700000000 ]
     mass: 24.305000
   - symbol: Mg # 56
     coordinates: [  0.6512385700000000,  0.8487614300000000,  0.1512385700000000 ]
     mass: 24.305000
   - symbol: S  # 57
     coordinates: [  0.4658088800000000,  0.7310317100000000,  0.8736653500000000 ]
     mass: 32.065000
   - symbol: S  # 58
     coordinates: [  0.2689682900000000,  0.3736653500000000,  0.0341911200000000 ]
     mass: 32.065000
   - symbol: S  # 59
     coordinates: [  0.3736653500000000,  0.0341911200000000,  0.2689682900000000 ]
     mass: 32.065000
   - symbol: S  # 60
     coordinates: [  0.0341911200000000,  0.2689682900000000,  0.3736653500000000 ]
     mass: 32.065000
   - symbol: S  # 61
     coordinates: [  0.8736653500000000,  0.4658088800000000,  0.7310317100000000 ]
     mass: 32.065000
   - symbol: S  # 62
     coordinates: [  0.7310317100000000,  0.8736653500000000,  0.4658088800000000 ]
     mass: 32.065000
   - symbol: S  # 63
     coordinates: [  0.2310317100000000,  0.6263346500000000,  0.5341911200000000 ]
     mass: 32.065000
   - symbol: S  # 64
     coordinates: [  0.1263346500000000,  0.9658088800000000,  0.7689682900000000 ]
     mass: 32.065000
   - symbol: S  # 65
     coordinates: [  0.6263346500000000,  0.5341911200000000,  0.2310317100000000 ]
     mass: 32.065000
   - symbol: S  # 66
     coordinates: [  0.7689682900000000,  0.1263346500000000,  0.9658088800000000 ]
     mass: 32.065000
   - symbol: S  # 67
     coordinates: [  0.9658088800000000,  0.7689682900000000,  0.1263346500000000 ]
     mass: 32.065000
   - symbol: S  # 68
     coordinates: [  0.5341911200000000,  0.2310317100000000,  0.6263346500000000 ]
     mass: 32.065000
   - symbol: K  # 69
     coordinates: [  0.2012073600000000,  0.2987926400000000,  0.7012073599999999 ]
     mass: 39.098300
   - symbol: K  # 70
     coordinates: [  0.2987926400000000,  0.7012073599999999,  0.2012073600000000 ]
     mass: 39.098300
   - symbol: K  # 71
     coordinates: [  0.7012073599999999,  0.2012073600000000,  0.2987926400000000 ]
     mass: 39.098300
   - symbol: K  # 72
     coordinates: [  0.7987926400000001,  0.7987926400000001,  0.7987926400000001 ]
     mass: 39.098300
   - symbol: K  # 73
     coordinates: [  0.4330601300000000,  0.0669398700000000,  0.9330601300000000 ]
     mass: 39.098300
   - symbol: K  # 74
     coordinates: [  0.0669398700000000,  0.9330601300000000,  0.4330601300000000 ]
     mass: 39.098300
   - symbol: K  # 75
     coordinates: [  0.9330601300000000,  0.4330601300000000,  0.0669398700000000 ]
     mass: 39.098300
   - symbol: K  # 76
     coordinates: [  0.5669398700000000,  0.5669398700000000,  0.5669398700000000 ]
     mass: 39.098300
   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
   - 29
   - 30
   - 31
   - 32
   - 33
   - 34
   - 35
   - 36
   - 37
   - 38
   - 39
   - 40
   - 41
   - 42
   - 43
   - 44
   - 45
   - 46
   - 47
   - 48
   - 49
   - 50
   - 51
   - 52
   - 53
   - 54
   - 55
   - 56
   - 57
   - 58
   - 59
   - 60
   - 61
   - 62
   - 63
   - 64
   - 65
   - 66
   - 67
   - 68
   - 69
   - 70
   - 71
   - 72
   - 73
   - 74
   - 75
   - 76

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