# Ab-initio phonon calculation for Al2HgS4 / I-4 (82) / materials id 7906

https://mdr.nims.go.jp/datasets/91c7503e-26ca-4727-8660-40a40cc9a534

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/ea064fad-5faa-4acd-9f36-f56fa178a930/download) ([Detail](https://mdr.nims.go.jp/filesets/ea064fad-5faa-4acd-9f36-f56fa178a930.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/31e94fa5-5597-4a89-b717-1abac8a0107c/download) ([Detail](https://mdr.nims.go.jp/filesets/31e94fa5-5597-4a89-b717-1abac8a0107c.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/1e808d4a-f748-4e16-bf8c-2c76e9c82456/download) ([Detail](https://mdr.nims.go.jp/filesets/1e808d4a-f748-4e16-bf8c-2c76e9c82456.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/e576c704-d9a1-4762-be77-1c18b247c53f/download) ([Detail](https://mdr.nims.go.jp/filesets/e576c704-d9a1-4762-be77-1c18b247c53f.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/8250dca5-7871-404f-8ff3-5dc672e0920e/download) ([Detail](https://mdr.nims.go.jp/filesets/8250dca5-7871-404f-8ff3-5dc672e0920e.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/0c0d652c-c803-47af-9d7d-100227610301/download) ([Detail](https://mdr.nims.go.jp/filesets/0c0d652c-c803-47af-9d7d-100227610301.md))

## Id

91c7503e-26ca-4727-8660-40a40cc9a534

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-7906

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T05:49:47.905318Z

## Updated at

2023-05-14T10:03:29.306253Z

## Published at

2023-05-14T14:59:35.079996Z

## 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 Al2HgS4 / I-4 (82) / materials id 7906
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Al2HgS4 / I-4 (82)
    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: Al2HgS4
  schema: not_defined
- subject: I-4 (82)
  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-7906/
  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: Al2HgS4
  description: Al2HgS4
  identifier: mp-7906

## Chemical composition

- identifier: mp-7906
  description: Al2HgS4, Z=2

## Structure for specimen

- description: Al2HgS4 / I-4 (82)
  category_description: Al2HgS4 / I-4 (82)

## 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: ea064fad-5faa-4acd-9f36-f56fa178a930
  filename: band_structure.png
  content_type: image/png
  size: 55000
  md5: b51f55d3ab7a956708b3fb9c5b82fc3e
- id: 31e94fa5-5597-4a89-b717-1abac8a0107c
  filename: projected_dos.png
  content_type: image/png
  size: 44057
  md5: 0dce28b79ea831e0dd31dfaf36c88c8d
- id: 1e808d4a-f748-4e16-bf8c-2c76e9c82456
  filename: thermal_properties.png
  content_type: image/png
  size: 27479
  md5: 2b2da2223e1e2dd7016215a673a55936
- id: e576c704-d9a1-4762-be77-1c18b247c53f
  filename: total_dos.png
  content_type: image/png
  size: 27689
  md5: 99d59022e4c408123c46e16c1dedbe0d
- id: 8250dca5-7871-404f-8ff3-5dc672e0920e
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 13260
  md5: 931090dfd5f765a3cbe04120958ff2d3
- id: 0c0d652c-c803-47af-9d7d-100227610301
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 856
  md5: b286285af5135444aefedc83a58573d6

## Thumbnail

fileset_id: ea064fad-5faa-4acd-9f36-f56fa178a930
filename: band_structure.png