# Ab-initio phonon calculation for Na4SnTe4 / P2_12_12_1 (19) / materials id 28108

https://mdr.nims.go.jp/datasets/4bf4e9b6-acf9-4bea-b552-ff2146d323a9

## Files

- [band_structure.png](https://mdr.nims.go.jp/filesets/785d3eb4-4379-406d-800b-5407bf847fda/download) ([Detail](https://mdr.nims.go.jp/filesets/785d3eb4-4379-406d-800b-5407bf847fda.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/bd2d8abb-ccd0-4109-a22c-a7ed90fb8975/download) ([Detail](https://mdr.nims.go.jp/filesets/bd2d8abb-ccd0-4109-a22c-a7ed90fb8975.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/c5cd35fc-c797-4bc7-9948-708515767e90/download) ([Detail](https://mdr.nims.go.jp/filesets/c5cd35fc-c797-4bc7-9948-708515767e90.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/cb1a8d6a-ba55-4e3c-8ed7-28b8375f90fe/download) ([Detail](https://mdr.nims.go.jp/filesets/cb1a8d6a-ba55-4e3c-8ed7-28b8375f90fe.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/88ad5948-d04e-4c56-a9a4-27b340779ec6/download) ([Detail](https://mdr.nims.go.jp/filesets/88ad5948-d04e-4c56-a9a4-27b340779ec6.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/33d5a9fc-817b-4ef0-b4e6-92186817f66c/download) ([Detail](https://mdr.nims.go.jp/filesets/33d5a9fc-817b-4ef0-b4e6-92186817f66c.md))

## Id

4bf4e9b6-acf9-4bea-b552-ff2146d323a9

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-28108

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T02:57:51.454975Z

## Updated at

2023-05-14T09:46:40.274658Z

## Published at

2023-05-14T14:49:56.090417Z

## 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 Na4SnTe4 / P2_12_12_1 (19) / materials id
    28108
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Na4SnTe4 / P2_12_12_1 (19)
    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: Na4SnTe4
  schema: not_defined
- subject: P2_12_12_1 (19)
  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-28108/
  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: Na4SnTe4
  description: Na4SnTe4
  identifier: mp-28108

## Chemical composition

- identifier: mp-28108
  description: Na4SnTe4, Z=4

## Structure for specimen

- description: Na4SnTe4 / P2_12_12_1 (19)
  category_description: Na4SnTe4 / P2_12_12_1 (19)

## 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: 785d3eb4-4379-406d-800b-5407bf847fda
  filename: band_structure.png
  content_type: image/png
  size: 90826
  md5: 76d8b9f273d47d6f1acec74fdf953e44
- id: bd2d8abb-ccd0-4109-a22c-a7ed90fb8975
  filename: projected_dos.png
  content_type: image/png
  size: 68465
  md5: ba33017c6db94999d755616fcffaf172
- id: c5cd35fc-c797-4bc7-9948-708515767e90
  filename: thermal_properties.png
  content_type: image/png
  size: 26527
  md5: 04fa9ef29ba16aa57f2487014fceaf13
- id: cb1a8d6a-ba55-4e3c-8ed7-28b8375f90fe
  filename: total_dos.png
  content_type: image/png
  size: 30242
  md5: acf76f2a1cb85b90abb815889e231d86
- id: 88ad5948-d04e-4c56-a9a4-27b340779ec6
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 68252
  md5: 74eaeb5605f33575c6735c66eff927f0
- id: 33d5a9fc-817b-4ef0-b4e6-92186817f66c
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 1116
  md5: d2ce67d00eb67c9042e34d5625593101

## Thumbnail

fileset_id: 785d3eb4-4379-406d-800b-5407bf847fda
filename: band_structure.png