# Ab-initio phonon calculation for Mg2Al4Si5O18 / Cccm (66) / materials id 6174

https://mdr.nims.go.jp/datasets/c47ecffb-1a0f-4308-86c6-79474f1f1859

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/3ffe9b23-3320-44c1-b1a8-b15e84546be3/download) ([Detail](https://mdr.nims.go.jp/filesets/3ffe9b23-3320-44c1-b1a8-b15e84546be3.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/d5772b08-3455-46cb-a0bc-f6d68adad7dd/download) ([Detail](https://mdr.nims.go.jp/filesets/d5772b08-3455-46cb-a0bc-f6d68adad7dd.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/e9ba33e9-3741-40f6-830c-c386237a563e/download) ([Detail](https://mdr.nims.go.jp/filesets/e9ba33e9-3741-40f6-830c-c386237a563e.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/af74455a-7ef5-4e46-b543-306e08143d4d/download) ([Detail](https://mdr.nims.go.jp/filesets/af74455a-7ef5-4e46-b543-306e08143d4d.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/c67827c3-4af9-43ef-b7e5-4bd2b4b00909/download) ([Detail](https://mdr.nims.go.jp/filesets/c67827c3-4af9-43ef-b7e5-4bd2b4b00909.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/5627b40b-98e9-452b-ad06-403bd2a5af99/download) ([Detail](https://mdr.nims.go.jp/filesets/5627b40b-98e9-452b-ad06-403bd2a5af99.md))

## Id

c47ecffb-1a0f-4308-86c6-79474f1f1859

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-6174

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T04:47:22.532229Z

## Updated at

2023-05-14T09:52:23.671941Z

## Published at

2023-05-14T14:47:22.995858Z

## Doi



## First published url

http://phonondb.mtl.kyoto-u.ac.jp/

## Date published



## Recorded date published



## Resource type

dataset

## Manuscript type

na

## Collection

- id: d7aab932-8512-4b9a-b93d-b61f6e5e7019
  identifier: https://mdr.nims.go.jp/pid/d7aab932-8512-4b9a-b93d-b61f6e5e7019
  title: MDR phonon calculation database

## Title

- title: Ab-initio phonon calculation for Mg2Al4Si5O18 / Cccm (66) / materials id
    6174
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Mg2Al4Si5O18 / Cccm (66)
    Phonon band structure, phonon DOS, thermal properties at constant volume, and phonon raw data are presented.
    The initial crystal structure used to perform phonon calculation is obtained from the Materials Project using
    pymatgen MPRester. The phonon band structure paths are determined using SeeK-path.
  description_type: abstract
  lang: en

## Creator

- name: Atsushi Togo
  role: author
  orcid: https://orcid.org/0000-0001-8393-9766
  organization: National Institute for Materials Science
  department: MaDIS
  ror: https://ror.org/026v1ze26

## Contact agent

- name: Atsushi Togo
  email: togo.atsushi@nims.go.jp
  organization: NIMS
  ror: https://ror.org/026v1ze26

## Publisher

organization: NIMS
ror: https://ror.org/026v1ze26

## Managing organization

organization: National Institute for Materials Science
department: MaDIS
ror: https://ror.org/026v1ze26

## Keyword

- subject: Phonon
  schema: not_defined
- subject: Mg2Al4Si5O18
  schema: not_defined
- subject: Cccm (66)
  schema: not_defined

## Rights

- description: Creative Commons Attribution 4.0 International
  identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: simulation

## Embargo



## Journal



## Conference



## Related item

- identifier: https://www.materialsproject.org/materials/mp-6174/
  identifier_type: URI
  relation_type: refers
  related_item_type: dataset

## Funding

- funder_name: MEXT
  description: Supported by MEXT Japan through ESISM (Elements Strategy Initiative
    for Structural Materials) of Kyoto University

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen

- name: Mg2Al4Si5O18
  description: Mg2Al4Si5O18
  identifier: mp-6174

## Chemical composition

- identifier: mp-6174
  description: Mg2Al4Si5O18, Z=4

## Structure for specimen

- description: Mg2Al4Si5O18 / Cccm (66)
  category_description: Mg2Al4Si5O18 / Cccm (66)

## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method

- description: Calculation details are found in the phonon raw data.
  category_description: First principles phonon calculation

## Energy level/transition state



## Software

- name: phonopy
  identifier: https://github.com/phonopy/phonopy
- name: spglib
  identifier: https://github.com/spglib/spglib
- name: VASP
  identifier: https://www.vasp.at/

## Custom property



## Fileset

- id: 3ffe9b23-3320-44c1-b1a8-b15e84546be3
  filename: band_structure.png
  content_type: image/png
  size: 92558
  md5: 5cfd84386a49e42ae77e0d69a1063050
- id: d5772b08-3455-46cb-a0bc-f6d68adad7dd
  filename: projected_dos.png
  content_type: image/png
  size: 65400
  md5: 107acbbeb2f7dc864ce9ccbf7bc2f876
- id: e9ba33e9-3741-40f6-830c-c386237a563e
  filename: thermal_properties.png
  content_type: image/png
  size: 29070
  md5: 596abeed6920cbd1e3ce3a8a9c8f338b
- id: af74455a-7ef5-4e46-b543-306e08143d4d
  filename: total_dos.png
  content_type: image/png
  size: 28431
  md5: a1d774eedd3cc561cb1e1e4fa0d0b17e
- id: c67827c3-4af9-43ef-b7e5-4bd2b4b00909
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 58916
  md5: a97117405655665c677aa0ada5edfa92
- id: 5627b40b-98e9-452b-ad06-403bd2a5af99
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 1384
  md5: 965aaf0af871e908b6f3037010deb6ae

## Thumbnail

fileset_id: 3ffe9b23-3320-44c1-b1a8-b15e84546be3
filename: band_structure.png