# Ab-initio phonon calculation for Na3ScSi2O7 / Pnma (62) / materials id 557463

https://mdr.nims.go.jp/datasets/af2a5c61-26c1-4a44-90e2-8d8d1eca9b03

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/65ac30f7-2ead-4dcc-b240-5ebb96fcd4d2/download) ([Detail](https://mdr.nims.go.jp/filesets/65ac30f7-2ead-4dcc-b240-5ebb96fcd4d2.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/ad2fb82f-fe73-4f6e-947c-e3dbe819522b/download) ([Detail](https://mdr.nims.go.jp/filesets/ad2fb82f-fe73-4f6e-947c-e3dbe819522b.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/f24d2a8c-5217-486c-add7-6bf19e4446f3/download) ([Detail](https://mdr.nims.go.jp/filesets/f24d2a8c-5217-486c-add7-6bf19e4446f3.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/42f7f332-9202-4a1f-b0a5-601bfec116c2/download) ([Detail](https://mdr.nims.go.jp/filesets/42f7f332-9202-4a1f-b0a5-601bfec116c2.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/d4ea96c1-07da-49aa-9ac7-ef10949e63fd/download) ([Detail](https://mdr.nims.go.jp/filesets/d4ea96c1-07da-49aa-9ac7-ef10949e63fd.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/634fc441-6f4b-4f1a-b464-8ab06cebcbc9/download) ([Detail](https://mdr.nims.go.jp/filesets/634fc441-6f4b-4f1a-b464-8ab06cebcbc9.md))

## Id

af2a5c61-26c1-4a44-90e2-8d8d1eca9b03

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-557463

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T04:05:16.043710Z

## Updated at

2023-05-14T09:55:18.074706Z

## Published at

2023-05-14T14:43:17.330632Z

## 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 Na3ScSi2O7 / Pnma (62) / materials id 557463
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Na3ScSi2O7 / Pnma (62)
    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: Na3ScSi2O7
  schema: not_defined
- subject: Pnma (62)
  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-557463/
  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: Na3ScSi2O7
  description: Na3ScSi2O7
  identifier: mp-557463

## Chemical composition

- identifier: mp-557463
  description: Na3ScSi2O7, Z=4

## Structure for specimen

- description: Na3ScSi2O7 / Pnma (62)
  category_description: Na3ScSi2O7 / Pnma (62)

## 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: 65ac30f7-2ead-4dcc-b240-5ebb96fcd4d2
  filename: band_structure.png
  content_type: image/png
  size: 85071
  md5: e8e6f6664997d29ca7483ffc8679d117
- id: ad2fb82f-fe73-4f6e-947c-e3dbe819522b
  filename: projected_dos.png
  content_type: image/png
  size: 46503
  md5: 2d8325baf14599889e736b5189541d1e
- id: f24d2a8c-5217-486c-add7-6bf19e4446f3
  filename: thermal_properties.png
  content_type: image/png
  size: 27351
  md5: bc8334f53cb14291201cc612841c30c7
- id: 42f7f332-9202-4a1f-b0a5-601bfec116c2
  filename: total_dos.png
  content_type: image/png
  size: 25104
  md5: a832fe81ecfb488355839bc1eb438c94
- id: d4ea96c1-07da-49aa-9ac7-ef10949e63fd
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 43392
  md5: 0112706adb0d2a25aa6efef01c12c509
- id: 634fc441-6f4b-4f1a-b464-8ab06cebcbc9
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 1172
  md5: 0cd2186c8090e208e5e2dd830cbbf432

## Thumbnail

fileset_id: 65ac30f7-2ead-4dcc-b240-5ebb96fcd4d2
filename: band_structure.png