# Ab-initio phonon calculation for Ta9PO25 / I-4 (82) / materials id 770481

https://mdr.nims.go.jp/datasets/010353d6-21e4-4978-a2da-7c0625cbc3ce

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/4cf6e493-ef34-4924-b17e-cadc95e6812a/download) ([Detail](https://mdr.nims.go.jp/filesets/4cf6e493-ef34-4924-b17e-cadc95e6812a.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/5e03285e-e832-4830-bbf3-cb44a4ccf6ac/download) ([Detail](https://mdr.nims.go.jp/filesets/5e03285e-e832-4830-bbf3-cb44a4ccf6ac.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/1d0b4810-faa9-4b04-805c-122dd5b5e85a/download) ([Detail](https://mdr.nims.go.jp/filesets/1d0b4810-faa9-4b04-805c-122dd5b5e85a.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/78d95dc2-0c8a-4ecc-8e0e-527c3ccfc2a9/download) ([Detail](https://mdr.nims.go.jp/filesets/78d95dc2-0c8a-4ecc-8e0e-527c3ccfc2a9.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/47015b5a-976e-4484-842a-587edae1bbb4/download) ([Detail](https://mdr.nims.go.jp/filesets/47015b5a-976e-4484-842a-587edae1bbb4.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/304991f5-15e5-4d53-b12f-134880fa9c1f/download) ([Detail](https://mdr.nims.go.jp/filesets/304991f5-15e5-4d53-b12f-134880fa9c1f.md))

## Id

010353d6-21e4-4978-a2da-7c0625cbc3ce

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-770481

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T05:40:54.648018Z

## Updated at

2023-05-14T10:02:13.087921Z

## Published at

2023-05-14T14:53:27.954653Z

## 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 Ta9PO25 / I-4 (82) / materials id 770481
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Ta9PO25 / I-4 (82)
    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: Ta9PO25
  schema: not_defined
- subject: I-4 (82)
  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-770481/
  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: Ta9PO25
  description: Ta9PO25
  identifier: mp-770481

## Chemical composition

- identifier: mp-770481
  description: Ta9PO25, Z=2

## Structure for specimen

- description: Ta9PO25 / I-4 (82)
  category_description: Ta9PO25 / I-4 (82)

## 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: 4cf6e493-ef34-4924-b17e-cadc95e6812a
  filename: band_structure.png
  content_type: image/png
  size: 104267
  md5: 95a172e6e58f96ff6e6539884c8c55eb
- id: 5e03285e-e832-4830-bbf3-cb44a4ccf6ac
  filename: projected_dos.png
  content_type: image/png
  size: 38528
  md5: 9db4dd68bb561c68d8d7e8a41d31a219
- id: 1d0b4810-faa9-4b04-805c-122dd5b5e85a
  filename: thermal_properties.png
  content_type: image/png
  size: 27654
  md5: fa3228de1eefd5617ff51d265e62fd09
- id: 78d95dc2-0c8a-4ecc-8e0e-527c3ccfc2a9
  filename: total_dos.png
  content_type: image/png
  size: 28128
  md5: b1d8c8c2df42266a85351b3cb49eef31
- id: 47015b5a-976e-4484-842a-587edae1bbb4
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 75012
  md5: 9d8c81e898aa9766d02abcaf74c6fc66
- id: 304991f5-15e5-4d53-b12f-134880fa9c1f
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 1356
  md5: 8dd7d00b28eec91423c2c4f6466cc609

## Thumbnail

fileset_id: 4cf6e493-ef34-4924-b17e-cadc95e6812a
filename: band_structure.png