# Ab-initio phonon calculation for Mg14Si5O24 / Pbam (55) / materials id 28663

https://mdr.nims.go.jp/datasets/54e7cb46-f71b-4b92-af69-e31ad407128c

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/460bff87-c61f-4e5c-a89a-bcda3b3beb2b/download) ([Detail](https://mdr.nims.go.jp/filesets/460bff87-c61f-4e5c-a89a-bcda3b3beb2b.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/263c1068-9f4e-4a45-a46c-b51161ac84a0/download) ([Detail](https://mdr.nims.go.jp/filesets/263c1068-9f4e-4a45-a46c-b51161ac84a0.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/c3489065-fbfa-4949-b9b8-06811832ce78/download) ([Detail](https://mdr.nims.go.jp/filesets/c3489065-fbfa-4949-b9b8-06811832ce78.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/c1da488c-7f9d-497e-a4b6-0b29978277cc/download) ([Detail](https://mdr.nims.go.jp/filesets/c1da488c-7f9d-497e-a4b6-0b29978277cc.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/8e58f5ad-bca6-41bd-bb51-f93972c71077/download) ([Detail](https://mdr.nims.go.jp/filesets/8e58f5ad-bca6-41bd-bb51-f93972c71077.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/c282854a-9339-4069-9344-03f91829eab8/download) ([Detail](https://mdr.nims.go.jp/filesets/c282854a-9339-4069-9344-03f91829eab8.md))

## Id

54e7cb46-f71b-4b92-af69-e31ad407128c

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-28663

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T03:02:33.421416Z

## Updated at

2023-05-14T09:45:10.833343Z

## Published at

2023-05-14T14:50:30.934100Z

## 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 Mg14Si5O24 / Pbam (55) / materials id 28663
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Mg14Si5O24 / Pbam (55)
    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: Mg14Si5O24
  schema: not_defined
- subject: Pbam (55)
  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-28663/
  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: Mg14Si5O24
  description: Mg14Si5O24
  identifier: mp-28663

## Chemical composition

- identifier: mp-28663
  description: Mg14Si5O24, Z=2

## Structure for specimen

- description: Mg14Si5O24 / Pbam (55)
  category_description: Mg14Si5O24 / Pbam (55)

## 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: 460bff87-c61f-4e5c-a89a-bcda3b3beb2b
  filename: band_structure.png
  content_type: image/png
  size: 88874
  md5: a71643f1f063967bfc82907cfe467d06
- id: 263c1068-9f4e-4a45-a46c-b51161ac84a0
  filename: projected_dos.png
  content_type: image/png
  size: 31470
  md5: b079b4dc4fb21105bc5355bc0c3237eb
- id: c3489065-fbfa-4949-b9b8-06811832ce78
  filename: thermal_properties.png
  content_type: image/png
  size: 28289
  md5: '0456321199825eacafc4a3b838f88837'
- id: c1da488c-7f9d-497e-a4b6-0b29978277cc
  filename: total_dos.png
  content_type: image/png
  size: 22948
  md5: b36d651fa5dfb97afc2a4e996b909b66
- id: 8e58f5ad-bca6-41bd-bb51-f93972c71077
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 65036
  md5: 927c6a7cb7f5f4d99b03a5bc0a29a118
- id: c282854a-9339-4069-9344-03f91829eab8
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 1288
  md5: 10accf737ffb2c615dac01ed6e80e085

## Thumbnail

fileset_id: 460bff87-c61f-4e5c-a89a-bcda3b3beb2b
filename: band_structure.png