# Ab-initio phonon calculation for Sr(BeN)2 / I4/mcm (140) / materials id 11919

https://mdr.nims.go.jp/datasets/92504742-74af-4041-a926-369fcc1c9b4c

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/92ef939c-ce74-4637-bede-b01539a50fe6/download) ([Detail](https://mdr.nims.go.jp/filesets/92ef939c-ce74-4637-bede-b01539a50fe6.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/78ab60f4-64d2-47f0-8225-7104427b1b38/download) ([Detail](https://mdr.nims.go.jp/filesets/78ab60f4-64d2-47f0-8225-7104427b1b38.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/d4fc9ba1-2def-47a4-878c-2818a26b93a3/download) ([Detail](https://mdr.nims.go.jp/filesets/d4fc9ba1-2def-47a4-878c-2818a26b93a3.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/6dbfa82d-fcc8-483f-a5c4-1e8fcaefa1db/download) ([Detail](https://mdr.nims.go.jp/filesets/6dbfa82d-fcc8-483f-a5c4-1e8fcaefa1db.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/ff1a14fc-4009-49c8-bb9c-3dfbfc494aa1/download) ([Detail](https://mdr.nims.go.jp/filesets/ff1a14fc-4009-49c8-bb9c-3dfbfc494aa1.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/0c9bab4c-073d-45a6-a49c-219b662a23b6/download) ([Detail](https://mdr.nims.go.jp/filesets/0c9bab4c-073d-45a6-a49c-219b662a23b6.md))

## Id

92504742-74af-4041-a926-369fcc1c9b4c

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-11919

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T02:07:43.842542Z

## Updated at

2023-05-14T09:34:18.987790Z

## Published at

2023-05-14T15:08:09.876313Z

## 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 Sr(BeN)2 / I4/mcm (140) / materials id 11919
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Sr(BeN)2 / I4/mcm (140)
    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: Sr(BeN)2
  schema: not_defined
- subject: I4/mcm (140)
  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-11919/
  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: Sr(BeN)2
  description: Sr(BeN)2
  identifier: mp-11919

## Chemical composition

- identifier: mp-11919
  description: Sr(BeN)2, Z=4

## Structure for specimen

- description: Sr(BeN)2 / I4/mcm (140)
  category_description: Sr(BeN)2 / I4/mcm (140)

## 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: 92ef939c-ce74-4637-bede-b01539a50fe6
  filename: band_structure.png
  content_type: image/png
  size: 71263
  md5: 90c5a20e7c36e050e119db6212de7cb0
- id: 78ab60f4-64d2-47f0-8225-7104427b1b38
  filename: projected_dos.png
  content_type: image/png
  size: 34779
  md5: 2880752cb4a33f2e164f050d8e6cb15c
- id: d4fc9ba1-2def-47a4-878c-2818a26b93a3
  filename: thermal_properties.png
  content_type: image/png
  size: 28252
  md5: a4634596f77844c422c529a711d4ad41
- id: 6dbfa82d-fcc8-483f-a5c4-1e8fcaefa1db
  filename: total_dos.png
  content_type: image/png
  size: 23273
  md5: 44616556f1ca0f995d206f98da46b173
- id: ff1a14fc-4009-49c8-bb9c-3dfbfc494aa1
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 6196
  md5: d088c17d5263e49992dac93cbddb52a6
- id: 0c9bab4c-073d-45a6-a49c-219b662a23b6
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 864
  md5: 184965068e3348f5ab76647d55c3dbca

## Thumbnail

fileset_id: 92ef939c-ce74-4637-bede-b01539a50fe6
filename: band_structure.png