# Ab-initio phonon calculation for Na2SnF6 / P4_2/mnm (136) / materials id 8081

https://mdr.nims.go.jp/datasets/9734a5d7-5318-45ad-82ab-5ca405b73db9

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/a687fd61-cd2c-42a0-a707-e8e9e2ddb4a8/download) ([Detail](https://mdr.nims.go.jp/filesets/a687fd61-cd2c-42a0-a707-e8e9e2ddb4a8.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/8da0e64b-6138-4938-a6a6-18da77ae4c46/download) ([Detail](https://mdr.nims.go.jp/filesets/8da0e64b-6138-4938-a6a6-18da77ae4c46.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/d8b1b331-ac76-4169-bd93-0eabbbb27271/download) ([Detail](https://mdr.nims.go.jp/filesets/d8b1b331-ac76-4169-bd93-0eabbbb27271.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/5e3ceebe-71e0-43a1-8ff6-bdc381d2e5c7/download) ([Detail](https://mdr.nims.go.jp/filesets/5e3ceebe-71e0-43a1-8ff6-bdc381d2e5c7.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/41ff45d8-36f7-4997-9a83-4afd2d0df8f8/download) ([Detail](https://mdr.nims.go.jp/filesets/41ff45d8-36f7-4997-9a83-4afd2d0df8f8.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/eae84ce4-d8c4-4459-945c-4ad5b2ec9ad6/download) ([Detail](https://mdr.nims.go.jp/filesets/eae84ce4-d8c4-4459-945c-4ad5b2ec9ad6.md))

## Id

9734a5d7-5318-45ad-82ab-5ca405b73db9

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-8081

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T05:50:57.018122Z

## Updated at

2023-05-14T10:03:49.933428Z

## Published at

2023-05-14T14:59:43.286841Z

## 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 Na2SnF6 / P4_2/mnm (136) / materials id
    8081
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Na2SnF6 / P4_2/mnm (136)
    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: Na2SnF6
  schema: not_defined
- subject: P4_2/mnm (136)
  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-8081/
  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: Na2SnF6
  description: Na2SnF6
  identifier: mp-8081

## Chemical composition

- identifier: mp-8081
  description: Na2SnF6, Z=2

## Structure for specimen

- description: Na2SnF6 / P4_2/mnm (136)
  category_description: Na2SnF6 / P4_2/mnm (136)

## 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: a687fd61-cd2c-42a0-a707-e8e9e2ddb4a8
  filename: band_structure.png
  content_type: image/png
  size: 80055
  md5: e663bf9df63b5b394e288a20cd4289ae
- id: 8da0e64b-6138-4938-a6a6-18da77ae4c46
  filename: projected_dos.png
  content_type: image/png
  size: 41932
  md5: '08e27fc550143bf77cd66aed1b7567ad'
- id: d8b1b331-ac76-4169-bd93-0eabbbb27271
  filename: thermal_properties.png
  content_type: image/png
  size: 25986
  md5: b06a182480450a77af673f8ac2bcbd49
- id: 5e3ceebe-71e0-43a1-8ff6-bdc381d2e5c7
  filename: total_dos.png
  content_type: image/png
  size: 24845
  md5: 588565e65ed6b40415e70423a4720b8e
- id: 41ff45d8-36f7-4997-9a83-4afd2d0df8f8
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 14236
  md5: 07de88def8025ad5e6585cefa99cab93
- id: eae84ce4-d8c4-4459-945c-4ad5b2ec9ad6
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 888
  md5: 43ac4703af95fecae79aa6998ad7cbc5

## Thumbnail

fileset_id: a687fd61-cd2c-42a0-a707-e8e9e2ddb4a8
filename: band_structure.png