# Ab-initio phonon calculation for KNdTe2 / R-3m (166) / materials id 11740

https://mdr.nims.go.jp/datasets/b21087c3-4f2d-4ccd-af2b-96b7d2722bbf

## Download

- [band_structure.png](https://mdr.nims.go.jp/filesets/aea01698-d3eb-4ce5-9fba-0df653919c00/download)
- [projected_dos.png](https://mdr.nims.go.jp/filesets/53278718-d7f9-4f52-8932-6f70a468250d/download)
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/499e11c5-ea37-4013-aa49-3cd91bef394c/download)
- [total_dos.png](https://mdr.nims.go.jp/filesets/43d1d0be-c9a6-48ae-86b4-5bf3a72f1688/download)
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/5680d0ac-38f7-4fc5-a5a6-219f12bf5921/download)
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/7b2b0843-86c1-4713-afbd-12e5ebe93340/download)

## Id

b21087c3-4f2d-4ccd-af2b-96b7d2722bbf

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-11740

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T02:07:28.197136Z

## Updated at

2023-05-14T09:34:08.196086Z

## Published at

2023-05-14T15:08:07.261178Z

## 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 KNdTe2 / R-3m (166) / materials id 11740
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for KNdTe2 / R-3m (166)
    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: KNdTe2
  schema: not_defined
- subject: R-3m (166)
  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-11740/
  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: KNdTe2
  description: KNdTe2
  identifier: mp-11740

## Chemical composition

- identifier: mp-11740
  description: KNdTe2, Z=3

## Structure for specimen

- description: KNdTe2 / R-3m (166)
  category_description: KNdTe2 / R-3m (166)

## 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: aea01698-d3eb-4ce5-9fba-0df653919c00
  filename: band_structure.png
  content_type: image/png
  size: 48818
  md5: 81f1367a7670be351ea2c6f25640cef7
- id: 53278718-d7f9-4f52-8932-6f70a468250d
  filename: projected_dos.png
  content_type: image/png
  size: 41549
  md5: 8572f34cf759ec4b7434a3c0b4bc37ae
- id: 499e11c5-ea37-4013-aa49-3cd91bef394c
  filename: thermal_properties.png
  content_type: image/png
  size: 26242
  md5: 61278428f6698a96a1091067707259d2
- id: 43d1d0be-c9a6-48ae-86b4-5bf3a72f1688
  filename: total_dos.png
  content_type: image/png
  size: 23180
  md5: ea38afab5fa83a144931001a7d3b4028
- id: 5680d0ac-38f7-4fc5-a5a6-219f12bf5921
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 6232
  md5: eb0f3438af645780aa1d9600b51a41f1
- id: 7b2b0843-86c1-4713-afbd-12e5ebe93340
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 824
  md5: 85399f6f9c8e8f9ca1386a30cbc87ac8

## Thumbnail

fileset_id: aea01698-d3eb-4ce5-9fba-0df653919c00
filename: band_structure.png