# Ab-initio phonon calculation for CdI2 / P3m1 (156) / materials id 680152

https://mdr.nims.go.jp/datasets/7a77c802-55bd-4d4e-a619-08b32dc3f8d5

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/8d081e12-05c8-488d-8e22-cae962c3e989/download) ([Detail](https://mdr.nims.go.jp/filesets/8d081e12-05c8-488d-8e22-cae962c3e989.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/22b281c2-c44f-48f0-b2e3-a93b6ea83f14/download) ([Detail](https://mdr.nims.go.jp/filesets/22b281c2-c44f-48f0-b2e3-a93b6ea83f14.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/81efad05-d94d-4f5d-b1d0-de323a7136c5/download) ([Detail](https://mdr.nims.go.jp/filesets/81efad05-d94d-4f5d-b1d0-de323a7136c5.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/0f07bef9-5488-41b9-a2c5-0d189649d51c/download) ([Detail](https://mdr.nims.go.jp/filesets/0f07bef9-5488-41b9-a2c5-0d189649d51c.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/a4ffc5fe-4f35-44ad-8558-a58f5832239c/download) ([Detail](https://mdr.nims.go.jp/filesets/a4ffc5fe-4f35-44ad-8558-a58f5832239c.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/22b73aef-cea2-45c7-838b-792415c90759/download) ([Detail](https://mdr.nims.go.jp/filesets/22b73aef-cea2-45c7-838b-792415c90759.md))

## Id

7a77c802-55bd-4d4e-a619-08b32dc3f8d5

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-680152

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T05:06:53.811689Z

## Updated at

2023-05-14T09:58:36.185891Z

## Published at

2023-05-14T14:54:56.522159Z

## 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 CdI2 / P3m1 (156) / materials id 680152
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for CdI2 / P3m1 (156)
    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: CdI2
  schema: not_defined
- subject: P3m1 (156)
  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-680152/
  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: CdI2
  description: CdI2
  identifier: mp-680152

## Chemical composition

- identifier: mp-680152
  description: CdI2, Z=15

## Structure for specimen

- description: CdI2 / P3m1 (156)
  category_description: CdI2 / P3m1 (156)

## 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: 8d081e12-05c8-488d-8e22-cae962c3e989
  filename: band_structure.png
  content_type: image/png
  size: 63582
  md5: 181edcbeaa8612a2855278b5035c450d
- id: 22b281c2-c44f-48f0-b2e3-a93b6ea83f14
  filename: projected_dos.png
  content_type: image/png
  size: 23457
  md5: 74a8dfb671c1fb8cbfd3ecb5907bbb83
- id: 81efad05-d94d-4f5d-b1d0-de323a7136c5
  filename: thermal_properties.png
  content_type: image/png
  size: 24490
  md5: 3fbc0935fd5d727eb844176910f90733
- id: 0f07bef9-5488-41b9-a2c5-0d189649d51c
  filename: total_dos.png
  content_type: image/png
  size: 18017
  md5: a0f0ea842ee146ff4b5ef1629ff44613
- id: a4ffc5fe-4f35-44ad-8558-a58f5832239c
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 29360
  md5: c0aeb2ac122fa45dc4be626878058ca5
- id: 22b73aef-cea2-45c7-838b-792415c90759
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 956
  md5: 1385084b7f38e91f3500dce366d02f83

## Thumbnail

fileset_id: 8d081e12-05c8-488d-8e22-cae962c3e989
filename: band_structure.png