Materials id 21525 / RbPb / I4_1/acd (142)
==============================================================================

- Date page updated: 2018-4-17
- Space group type: I4_1/acd (142) / I 4bw 2aw -1bw
- Number of formula units (Z): 32
- Phonon raw data: :download:`mp-21525-20180417.tar.lzma <./mp-21525-20180417.tar.lzma>`
- Link to Materials Project: `https://www.materialsproject.org/materials/mp-21525/ <https://www.materialsproject.org/materials/mp-21525/>`_

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

.. image:: mp-21525-band.png

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

.. image:: mp-21525-dos.png

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

Imaginary modes are excluded if they exist.

.. image:: mp-21525-tprops.png

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

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

::

   lattice:
   - [    11.7979906099999994,     0.0000000000000000,     0.0000000000000000 ] # a
   - [    -0.0000000000000000,    11.7979906099999994,    -0.0000000000000000 ] # b
   - [     0.0000000000000000,    -0.0000000000000000,    19.3778229899999985 ] # c
   points:
   - symbol: Rb # 1
     coordinates: [  0.8644615200000000,  0.7500000000000000,  0.3750000000000000 ]
     mass: 85.467800
   - symbol: Rb # 2
     coordinates: [  0.2500000000000000,  0.3644615200000000,  0.6250000000000000 ]
     mass: 85.467800
   - symbol: Rb # 3
     coordinates: [  0.7500000000000000,  0.6355384800000000,  0.6250000000000000 ]
     mass: 85.467800
   - symbol: Rb # 4
     coordinates: [  0.1355384800000000,  0.2500000000000000,  0.3750000000000000 ]
     mass: 85.467800
   - symbol: Rb # 5
     coordinates: [  0.6355384800000000,  0.2500000000000000,  0.3750000000000000 ]
     mass: 85.467800
   - symbol: Rb # 6
     coordinates: [  0.7500000000000000,  0.1355384800000000,  0.6250000000000000 ]
     mass: 85.467800
   - symbol: Rb # 7
     coordinates: [  0.2500000000000000,  0.8644615200000000,  0.6250000000000000 ]
     mass: 85.467800
   - symbol: Rb # 8
     coordinates: [  0.3644615200000000,  0.7500000000000000,  0.3750000000000000 ]
     mass: 85.467800
   - symbol: Rb # 9
     coordinates: [  0.3788323000000000,  0.3788323000000000,  0.2500000000000000 ]
     mass: 85.467800
   - symbol: Rb # 10
     coordinates: [  0.6211677000000000,  0.8788323000000000,  0.5000000000000000 ]
     mass: 85.467800
   - symbol: Rb # 11
     coordinates: [  0.3788323000000000,  0.1211677000000000,  0.5000000000000000 ]
     mass: 85.467800
   - symbol: Rb # 12
     coordinates: [  0.6211677000000000,  0.6211677000000000,  0.2500000000000000 ]
     mass: 85.467800
   - symbol: Rb # 13
     coordinates: [  0.1211677000000000,  0.6211677000000000,  0.5000000000000000 ]
     mass: 85.467800
   - symbol: Rb # 14
     coordinates: [  0.8788323000000000,  0.1211677000000000,  0.2500000000000000 ]
     mass: 85.467800
   - symbol: Rb # 15
     coordinates: [  0.1211677000000000,  0.8788323000000000,  0.2500000000000000 ]
     mass: 85.467800
   - symbol: Rb # 16
     coordinates: [  0.8788323000000000,  0.3788323000000000,  0.5000000000000000 ]
     mass: 85.467800
   - symbol: Rb # 17
     coordinates: [  0.3644615200000000,  0.2500000000000000,  0.8750000000000000 ]
     mass: 85.467800
   - symbol: Rb # 18
     coordinates: [  0.7500000000000000,  0.8644615200000000,  0.1250000000000000 ]
     mass: 85.467800
   - symbol: Rb # 19
     coordinates: [  0.2500000000000000,  0.1355384800000000,  0.1250000000000000 ]
     mass: 85.467800
   - symbol: Rb # 20
     coordinates: [  0.6355384800000000,  0.7500000000000000,  0.8750000000000000 ]
     mass: 85.467800
   - symbol: Rb # 21
     coordinates: [  0.1355384800000000,  0.7500000000000000,  0.8750000000000000 ]
     mass: 85.467800
   - symbol: Rb # 22
     coordinates: [  0.2500000000000000,  0.6355384800000000,  0.1250000000000000 ]
     mass: 85.467800
   - symbol: Rb # 23
     coordinates: [  0.7500000000000000,  0.3644615200000000,  0.1250000000000000 ]
     mass: 85.467800
   - symbol: Rb # 24
     coordinates: [  0.8644615200000000,  0.2500000000000000,  0.8750000000000000 ]
     mass: 85.467800
   - symbol: Rb # 25
     coordinates: [  0.8788323000000000,  0.8788323000000000,  0.7500000000000000 ]
     mass: 85.467800
   - symbol: Rb # 26
     coordinates: [  0.1211677000000000,  0.3788323000000000,  0.0000000000000000 ]
     mass: 85.467800
   - symbol: Rb # 27
     coordinates: [  0.8788323000000000,  0.6211677000000000,  0.0000000000000000 ]
     mass: 85.467800
   - symbol: Rb # 28
     coordinates: [  0.1211677000000000,  0.1211677000000000,  0.7500000000000000 ]
     mass: 85.467800
   - symbol: Rb # 29
     coordinates: [  0.6211677000000000,  0.1211677000000000,  0.0000000000000000 ]
     mass: 85.467800
   - symbol: Rb # 30
     coordinates: [  0.3788323000000000,  0.6211677000000000,  0.7500000000000000 ]
     mass: 85.467800
   - symbol: Rb # 31
     coordinates: [  0.6211677000000000,  0.3788323000000000,  0.7500000000000000 ]
     mass: 85.467800
   - symbol: Rb # 32
     coordinates: [  0.3788323000000000,  0.8788323000000000, -0.0000000000000000 ]
     mass: 85.467800
   - symbol: Pb # 33
     coordinates: [  0.5607432300000000,  0.3840542100000000,  0.5571507400000000 ]
     mass: 207.200000
   - symbol: Pb # 34
     coordinates: [  0.1159457900000000,  0.5607432300000000,  0.3071507400000000 ]
     mass: 207.200000
   - symbol: Pb # 35
     coordinates: [  0.8840542100000000,  0.4392567700000000,  0.3071507400000000 ]
     mass: 207.200000
   - symbol: Pb # 36
     coordinates: [  0.5607432300000000,  0.1159457900000000,  0.1928492600000000 ]
     mass: 207.200000
   - symbol: Pb # 37
     coordinates: [  0.4392567700000000,  0.8840542100000000,  0.1928492600000000 ]
     mass: 207.200000
   - symbol: Pb # 38
     coordinates: [  0.8840542100000000,  0.0607432300000000,  0.4428492600000000 ]
     mass: 207.200000
   - symbol: Pb # 39
     coordinates: [  0.1159457900000000,  0.9392567700000000,  0.4428492600000000 ]
     mass: 207.200000
   - symbol: Pb # 40
     coordinates: [  0.4392567700000000,  0.6159457900000000,  0.5571507400000000 ]
     mass: 207.200000
   - symbol: Pb # 41
     coordinates: [  0.9392567700000000,  0.6159457900000000,  0.1928492600000000 ]
     mass: 207.200000
   - symbol: Pb # 42
     coordinates: [  0.3840542100000000,  0.4392567700000000,  0.4428492600000000 ]
     mass: 207.200000
   - symbol: Pb # 43
     coordinates: [  0.6159457900000000,  0.5607432300000000,  0.4428492600000000 ]
     mass: 207.200000
   - symbol: Pb # 44
     coordinates: [  0.9392567700000000,  0.8840542100000000,  0.5571507400000000 ]
     mass: 207.200000
   - symbol: Pb # 45
     coordinates: [  0.0607432300000000,  0.1159457900000000,  0.5571507400000000 ]
     mass: 207.200000
   - symbol: Pb # 46
     coordinates: [  0.6159457900000000,  0.9392567700000000,  0.3071507400000000 ]
     mass: 207.200000
   - symbol: Pb # 47
     coordinates: [  0.3840542100000000,  0.0607432300000000,  0.3071507400000000 ]
     mass: 207.200000
   - symbol: Pb # 48
     coordinates: [  0.0607432300000000,  0.3840542100000000,  0.1928492600000000 ]
     mass: 207.200000
   - symbol: Pb # 49
     coordinates: [  0.0607432300000000,  0.8840542100000000,  0.0571507400000000 ]
     mass: 207.200000
   - symbol: Pb # 50
     coordinates: [  0.6159457900000000,  0.0607432300000000,  0.8071507400000000 ]
     mass: 207.200000
   - symbol: Pb # 51
     coordinates: [  0.3840542100000000,  0.9392567700000000,  0.8071507400000000 ]
     mass: 207.200000
   - symbol: Pb # 52
     coordinates: [  0.0607432300000000,  0.6159457900000000,  0.6928492600000000 ]
     mass: 207.200000
   - symbol: Pb # 53
     coordinates: [  0.9392567700000000,  0.3840542100000000,  0.6928492600000000 ]
     mass: 207.200000
   - symbol: Pb # 54
     coordinates: [  0.3840542100000000,  0.5607432300000000,  0.9428492600000000 ]
     mass: 207.200000
   - symbol: Pb # 55
     coordinates: [  0.6159457900000000,  0.4392567700000000,  0.9428492600000000 ]
     mass: 207.200000
   - symbol: Pb # 56
     coordinates: [  0.9392567700000000,  0.1159457900000000,  0.0571507400000000 ]
     mass: 207.200000
   - symbol: Pb # 57
     coordinates: [  0.4392567700000000,  0.1159457900000000,  0.6928492600000000 ]
     mass: 207.200000
   - symbol: Pb # 58
     coordinates: [  0.8840542100000000,  0.9392567700000000,  0.9428492600000000 ]
     mass: 207.200000
   - symbol: Pb # 59
     coordinates: [  0.1159457900000000,  0.0607432300000000,  0.9428492600000000 ]
     mass: 207.200000
   - symbol: Pb # 60
     coordinates: [  0.4392567700000000,  0.3840542100000000,  0.0571507400000000 ]
     mass: 207.200000
   - symbol: Pb # 61
     coordinates: [  0.5607432300000000,  0.6159457900000000,  0.0571507400000000 ]
     mass: 207.200000
   - symbol: Pb # 62
     coordinates: [  0.1159457900000000,  0.4392567700000000,  0.8071507400000000 ]
     mass: 207.200000
   - symbol: Pb # 63
     coordinates: [  0.8840542100000000,  0.5607432300000000,  0.8071507400000000 ]
     mass: 207.200000
   - symbol: Pb # 64
     coordinates: [  0.5607432300000000,  0.8840542100000000,  0.6928492600000000 ]
     mass: 207.200000
   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

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