# Ab-initio phonon calculation for BaTiO3 / P4mm (99) / materials id 12992

https://mdr.nims.go.jp/datasets/6aca1978-f1e8-454e-8367-0d1281163813

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/fe43e52f-63ec-4a9a-8ed2-8f146306f78e/download) ([Detail](https://mdr.nims.go.jp/filesets/fe43e52f-63ec-4a9a-8ed2-8f146306f78e.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/8d675e78-c337-4f7d-a798-6a86058e6179/download) ([Detail](https://mdr.nims.go.jp/filesets/8d675e78-c337-4f7d-a798-6a86058e6179.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/1ca534fd-19fd-436b-a0e7-92a6f8bd9ada/download) ([Detail](https://mdr.nims.go.jp/filesets/1ca534fd-19fd-436b-a0e7-92a6f8bd9ada.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/d57f94e8-5abc-4510-95b1-c354e2b21768/download) ([Detail](https://mdr.nims.go.jp/filesets/d57f94e8-5abc-4510-95b1-c354e2b21768.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/fb559f10-ecd0-4c5d-b057-91be2196b81e/download) ([Detail](https://mdr.nims.go.jp/filesets/fb559f10-ecd0-4c5d-b057-91be2196b81e.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/86004ae8-d78c-4548-8f3f-0dc7adba5875/download) ([Detail](https://mdr.nims.go.jp/filesets/86004ae8-d78c-4548-8f3f-0dc7adba5875.md))

## Id

6aca1978-f1e8-454e-8367-0d1281163813

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-12992

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T02:10:39.891673Z

## Updated at

2023-05-14T09:41:23.278553Z

## Published at

2023-05-14T15:08:34.090521Z

## 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 BaTiO3 / P4mm (99) / materials id 12992
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for BaTiO3 / P4mm (99)
    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: BaTiO3
  schema: not_defined
- subject: P4mm (99)
  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-12992/
  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: BaTiO3
  description: BaTiO3
  identifier: mp-12992

## Chemical composition

- identifier: mp-12992
  description: BaTiO3, Z=1

## Structure for specimen

- description: BaTiO3 / P4mm (99)
  category_description: BaTiO3 / P4mm (99)

## 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: fe43e52f-63ec-4a9a-8ed2-8f146306f78e
  filename: band_structure.png
  content_type: image/png
  size: 66155
  md5: 6f483dbff26ed684f06c1cf45282dd5b
- id: 8d675e78-c337-4f7d-a798-6a86058e6179
  filename: projected_dos.png
  content_type: image/png
  size: 34283
  md5: d0e06bebd93d8ab85d07f97dec5c47fe
- id: 1ca534fd-19fd-436b-a0e7-92a6f8bd9ada
  filename: thermal_properties.png
  content_type: image/png
  size: 28536
  md5: cba0907ed0db395c63e11aab108f00ea
- id: d57f94e8-5abc-4510-95b1-c354e2b21768
  filename: total_dos.png
  content_type: image/png
  size: 23979
  md5: 4c1190e69eddf7afdfbecfc9ffd93c28
- id: fb559f10-ecd0-4c5d-b057-91be2196b81e
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 10304
  md5: 45d19d2ca3b71b624ff22f596234a22e
- id: 86004ae8-d78c-4548-8f3f-0dc7adba5875
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 772
  md5: 490b9075ddc1e2ff091abb1438459185

## Thumbnail

fileset_id: fe43e52f-63ec-4a9a-8ed2-8f146306f78e
filename: band_structure.png