Materials id 5512 / Sr4Al14O25 / Pmma (51) ============================================================================== - Date page updated: 2018-4-17 - Space group type: Pmma (51) / -P 2a 2a - Number of formula units (Z): 2 - Phonon raw data: :download:`mp-5512-20180417.tar.lzma <./mp-5512-20180417.tar.lzma>` - Link to Materials Project: `https://www.materialsproject.org/materials/mp-5512/ `_ Phonon band structure ---------------------- .. image:: mp-5512-band.png Phonon DOS ----------- .. image:: mp-5512-dos.png Thermal properties at constant volume -------------------------------------- Imaginary modes are excluded if they exist. .. image:: mp-5512-tprops.png POSCAR.yaml ---------------- POSCAR.yaml shows the crystal structure after the relaxation used for this phonon calculation. :: lattice: - [ 24.7455040500000010, 0.0000000000000000, 0.0000000000000000 ] # a - [ 0.0000000000000000, 8.5033362100000005, 0.0000000000000000 ] # b - [ 0.0000000000000000, 0.0000000000000000, 4.8916164899999997 ] # c points: - 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symbol: Al # 51 coordinates: [ 0.5000000000000000, 0.5000000000000000, 0.0000000000000000 ] mass: 26.981539 - symbol: Al # 52 coordinates: [ 0.0000000000000000, 0.5000000000000000, 0.0000000000000000 ] mass: 26.981539 - symbol: Al # 53 coordinates: [ 0.5000000000000000, 0.0000000000000000, 0.5000000000000000 ] mass: 26.981539 - symbol: Al # 54 coordinates: [ 0.0000000000000000, 0.0000000000000000, 0.5000000000000000 ] mass: 26.981539 - symbol: Al # 55 coordinates: [ 0.5000000000000000, 0.8324664800000000, 0.0000000000000000 ] mass: 26.981539 - symbol: Al # 56 coordinates: [ 0.0000000000000000, 0.1675335200000000, 0.0000000000000000 ] mass: 26.981539 - symbol: Al # 57 coordinates: [ 0.5000000000000000, 0.1675335200000000, 0.0000000000000000 ] mass: 26.981539 - symbol: Al # 58 coordinates: [ 0.0000000000000000, 0.8324664800000000, 0.0000000000000000 ] mass: 26.981539 - symbol: Al # 59 coordinates: [ 0.7500000000000000, 0.2960941500000000, 0.1296046600000000 ] mass: 26.981539 - symbol: Al # 60 coordinates: [ 0.7500000000000000, 0.7039058500000001, 0.1296046600000000 ] mass: 26.981539 - 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symbol: Al # 71 coordinates: [ 0.3148713500000000, 0.8051611600000000, 0.3741517700000000 ] mass: 26.981539 - symbol: Al # 72 coordinates: [ 0.1851286500000000, 0.1948388400000000, 0.3741517700000000 ] mass: 26.981539 - symbol: Al # 73 coordinates: [ 0.6851286500000000, 0.8051611600000000, 0.6258482300000000 ] mass: 26.981539 - symbol: Al # 74 coordinates: [ 0.8148713500000000, 0.1948388400000000, 0.6258482300000000 ] mass: 26.981539 - symbol: Al # 75 coordinates: [ 0.6851286500000000, 0.1948388400000000, 0.6258482300000000 ] mass: 26.981539 - symbol: Al # 76 coordinates: [ 0.8148713500000000, 0.8051611600000000, 0.6258482300000000 ] mass: 26.981539 - symbol: Al # 77 coordinates: [ 0.3148713500000000, 0.1948388400000000, 0.3741517700000000 ] mass: 26.981539 - symbol: Al # 78 coordinates: [ 0.1851286500000000, 0.8051611600000000, 0.3741517700000000 ] mass: 26.981539 - symbol: Sr # 79 coordinates: [ 0.6204654100000000, 0.0000000000000000, 0.1113535900000000 ] mass: 87.620000 - symbol: Sr # 80 coordinates: [ 0.8795345900000000, 0.0000000000000000, 0.1113535900000000 ] mass: 87.620000 - symbol: Sr # 81 coordinates: [ 0.3795345900000000, 0.0000000000000000, 0.8886464100000000 ] mass: 87.620000 - symbol: Sr # 82 coordinates: [ 0.1204654100000000, 0.0000000000000000, 0.8886464100000000 ] mass: 87.620000 - symbol: Sr # 83 coordinates: [ 0.6381720800000000, 0.5000000000000000, 0.0397781400000000 ] mass: 87.620000 - symbol: Sr # 84 coordinates: [ 0.8618279200000000, 0.5000000000000000, 0.0397781400000000 ] mass: 87.620000 - symbol: Sr # 85 coordinates: [ 0.3618279200000000, 0.5000000000000000, 0.9602218600000000 ] mass: 87.620000 - symbol: Sr # 86 coordinates: [ 0.1381720800000000, 0.5000000000000000, 0.9602218600000000 ] mass: 87.620000 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 - 77 - 78 - 79 - 80 - 81 - 82 - 83 - 84 - 85 - 86 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 `_. .. image :: https://i.creativecommons.org/l/by/4.0/88x31.png :target: http://creativecommons.org/licenses/by/4.0/ :alt: license