# Ab-initio phonon calculation for KH / Fm-3m (225) / materials id 24084

https://mdr.nims.go.jp/datasets/129ed935-3bf7-4767-889b-c9cb80baa127

## Files

- [band_structure.png](https://mdr.nims.go.jp/filesets/0a405d6b-13cf-4588-86b1-47c00ecb00c9/download) ([Detail](https://mdr.nims.go.jp/filesets/0a405d6b-13cf-4588-86b1-47c00ecb00c9.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/1f18743b-544a-4441-a92e-a64cde71424a/download) ([Detail](https://mdr.nims.go.jp/filesets/1f18743b-544a-4441-a92e-a64cde71424a.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/7c66426b-e762-4583-87b9-b7b807a8b9b7/download) ([Detail](https://mdr.nims.go.jp/filesets/7c66426b-e762-4583-87b9-b7b807a8b9b7.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/8cc34370-3274-422b-8321-f324ae1bc801/download) ([Detail](https://mdr.nims.go.jp/filesets/8cc34370-3274-422b-8321-f324ae1bc801.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/29c1d603-1172-4080-8568-e98ab31b843e/download) ([Detail](https://mdr.nims.go.jp/filesets/29c1d603-1172-4080-8568-e98ab31b843e.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/006697eb-6bac-4217-ba4d-bf8c0213cea7/download) ([Detail](https://mdr.nims.go.jp/filesets/006697eb-6bac-4217-ba4d-bf8c0213cea7.md))

## Id

129ed935-3bf7-4767-889b-c9cb80baa127

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-24084

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T02:48:14.772760Z

## Updated at

2023-05-14T09:45:27.188032Z

## Published at

2023-05-14T14:36:33.457545Z

## 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 KH / Fm-3m (225) / materials id 24084
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for KH / 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: KH
  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-24084/
  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: KH
  description: KH
  identifier: mp-24084

## Chemical composition

- identifier: mp-24084
  description: KH, Z=4

## Structure for specimen

- description: KH / Fm-3m (225)
  category_description: KH / 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: 0a405d6b-13cf-4588-86b1-47c00ecb00c9
  filename: band_structure.png
  content_type: image/png
  size: 24023
  md5: 8f3551d9aef707bd864a563b03177cd1
- id: 1f18743b-544a-4441-a92e-a64cde71424a
  filename: projected_dos.png
  content_type: image/png
  size: 24205
  md5: 4f9dd5c7f9b1fb1aa9d1c2507bf2ebe7
- id: 7c66426b-e762-4583-87b9-b7b807a8b9b7
  filename: thermal_properties.png
  content_type: image/png
  size: 27232
  md5: ad920158d2f0846595df0844c74e4956
- id: 8cc34370-3274-422b-8321-f324ae1bc801
  filename: total_dos.png
  content_type: image/png
  size: 20217
  md5: 4758d856bb6c4c11bc1a617959829476
- id: 29c1d603-1172-4080-8568-e98ab31b843e
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 1604
  md5: 5a80d41a88bfe778771f7afe50bc2e03
- id: '006697eb-6bac-4217-ba4d-bf8c0213cea7'
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 720
  md5: 865243863e62d75d0323b702c6268391

## Thumbnail

fileset_id: 0a405d6b-13cf-4588-86b1-47c00ecb00c9
filename: band_structure.png