# Ab-initio phonon calculation for K2H6Pt / Fm-3m (225) / materials id 643279

https://mdr.nims.go.jp/datasets/39d8b257-6941-4312-8916-98662a40aeb6

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/4bc2cbb5-1e78-4eec-b904-6cf93b4d6a6b/download) ([Detail](https://mdr.nims.go.jp/filesets/4bc2cbb5-1e78-4eec-b904-6cf93b4d6a6b.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/28585c8f-26a8-4a60-a307-1555bc06bc7a/download) ([Detail](https://mdr.nims.go.jp/filesets/28585c8f-26a8-4a60-a307-1555bc06bc7a.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/2156032a-e9f5-48fe-904d-4ef3e1536a82/download) ([Detail](https://mdr.nims.go.jp/filesets/2156032a-e9f5-48fe-904d-4ef3e1536a82.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/9757dfa2-acaf-42ad-9d4e-d727a38183d1/download) ([Detail](https://mdr.nims.go.jp/filesets/9757dfa2-acaf-42ad-9d4e-d727a38183d1.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/f422de4f-0317-427f-a411-4a1bc7f7a79e/download) ([Detail](https://mdr.nims.go.jp/filesets/f422de4f-0317-427f-a411-4a1bc7f7a79e.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/d161ff75-a0c2-4680-a4ca-80eee2dd7bbe/download) ([Detail](https://mdr.nims.go.jp/filesets/d161ff75-a0c2-4680-a4ca-80eee2dd7bbe.md))

## Id

39d8b257-6941-4312-8916-98662a40aeb6

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-643279

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T04:55:06.023003Z

## Updated at

2023-05-14T09:59:31.148512Z

## Published at

2023-05-14T14:48:18.845902Z

## 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 K2H6Pt / Fm-3m (225) / materials id 643279
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for K2H6Pt / Fm-3m (225)
    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: K2H6Pt
  schema: not_defined
- subject: Fm-3m (225)
  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-643279/
  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: K2H6Pt
  description: K2H6Pt
  identifier: mp-643279

## Chemical composition

- identifier: mp-643279
  description: K2H6Pt, Z=4

## Structure for specimen

- description: K2H6Pt / Fm-3m (225)
  category_description: K2H6Pt / Fm-3m (225)

## 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: 4bc2cbb5-1e78-4eec-b904-6cf93b4d6a6b
  filename: band_structure.png
  content_type: image/png
  size: 19148
  md5: 656a408704b3e92f0ecacd58fa1e01a8
- id: 28585c8f-26a8-4a60-a307-1555bc06bc7a
  filename: projected_dos.png
  content_type: image/png
  size: 21370
  md5: deefdf261c3e5c560ea6cf2f7963d6a4
- id: 2156032a-e9f5-48fe-904d-4ef3e1536a82
  filename: thermal_properties.png
  content_type: image/png
  size: 28415
  md5: a819fd66402eef6bbdb0d15e9367aac6
- id: 9757dfa2-acaf-42ad-9d4e-d727a38183d1
  filename: total_dos.png
  content_type: image/png
  size: 16718
  md5: 7499669fd2db2f081e8bc5cd1f47614a
- id: f422de4f-0317-427f-a411-4a1bc7f7a79e
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 2040
  md5: 7b7807e95133a3d52f3e7a7d34a2ac10
- id: d161ff75-a0c2-4680-a4ca-80eee2dd7bbe
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 808
  md5: db435bc02109894ebe3f7fb43dc530e9

## Thumbnail

fileset_id: 4bc2cbb5-1e78-4eec-b904-6cf93b4d6a6b
filename: band_structure.png