# Ab-initio phonon calculation for Ti(SiO3)2 / C2/c (15) / materials id 25301

https://mdr.nims.go.jp/datasets/5a1419a4-69cf-4289-ba57-50c626ff583e

## File

- [band_structure.png](https://mdr.nims.go.jp/filesets/1325192a-4479-413d-9894-dceef76ec11b/download) ([Detail](https://mdr.nims.go.jp/filesets/1325192a-4479-413d-9894-dceef76ec11b.md))
- [projected_dos.png](https://mdr.nims.go.jp/filesets/a165b980-5a6f-4eb7-8e0c-e548154c7906/download) ([Detail](https://mdr.nims.go.jp/filesets/a165b980-5a6f-4eb7-8e0c-e548154c7906.md))
- [thermal_properties.png](https://mdr.nims.go.jp/filesets/24778bc2-fc3e-4ba7-b0fe-369361c34999/download) ([Detail](https://mdr.nims.go.jp/filesets/24778bc2-fc3e-4ba7-b0fe-369361c34999.md))
- [total_dos.png](https://mdr.nims.go.jp/filesets/8595ebab-a091-450f-b006-2adaa65d11cd/download) ([Detail](https://mdr.nims.go.jp/filesets/8595ebab-a091-450f-b006-2adaa65d11cd.md))
- [phonopy_params.yaml.xz](https://mdr.nims.go.jp/filesets/ad0d82d1-799a-4a43-9907-55b20c4b2108/download) ([Detail](https://mdr.nims.go.jp/filesets/ad0d82d1-799a-4a43-9907-55b20c4b2108.md))
- [vasp-settings.tar.lzma](https://mdr.nims.go.jp/filesets/2a9bc76d-788c-4384-9c57-17d74b3c47e3/download) ([Detail](https://mdr.nims.go.jp/filesets/2a9bc76d-788c-4384-9c57-17d74b3c47e3.md))

## Id

5a1419a4-69cf-4289-ba57-50c626ff583e

## Local identifier

identifier: 8f5f79b2-0c92-4762-b637-1259e18b6748/mp-25301

## Visibility

open_to_public

## State

published

## Created at

2023-05-12T02:50:30.368904Z

## Updated at

2023-05-14T09:46:55.976176Z

## Published at

2023-05-14T14:49:01.238355Z

## 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 Ti(SiO3)2 / C2/c (15) / materials id 25301
  title_type: original
  lang: en

## Description

- description: |
    Ab-initio phonon calculation for Ti(SiO3)2 / C2/c (15)
    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: Ti(SiO3)2
  schema: not_defined
- subject: C2/c (15)
  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-25301/
  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: Ti(SiO3)2
  description: Ti(SiO3)2
  identifier: mp-25301

## Chemical composition

- identifier: mp-25301
  description: Ti(SiO3)2, Z=4

## Structure for specimen

- description: Ti(SiO3)2 / C2/c (15)
  category_description: Ti(SiO3)2 / C2/c (15)

## 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: 1325192a-4479-413d-9894-dceef76ec11b
  filename: band_structure.png
  content_type: image/png
  size: 100667
  md5: 2465a6c5640b0a5cb74fb320dda84e9b
- id: a165b980-5a6f-4eb7-8e0c-e548154c7906
  filename: projected_dos.png
  content_type: image/png
  size: 60492
  md5: f948fbde865882d0105fa06d465ffa87
- id: 24778bc2-fc3e-4ba7-b0fe-369361c34999
  filename: thermal_properties.png
  content_type: image/png
  size: 28031
  md5: 0a6998e15c900f25f890e7ad4696ce62
- id: 8595ebab-a091-450f-b006-2adaa65d11cd
  filename: total_dos.png
  content_type: image/png
  size: 28244
  md5: 9987852d63f7d60db098832286c39769
- id: ad0d82d1-799a-4a43-9907-55b20c4b2108
  filename: phonopy_params.yaml.xz
  content_type: application/x-xz
  size: 41228
  md5: 0a41579690787533e157bd928281edf6
- id: 2a9bc76d-788c-4384-9c57-17d74b3c47e3
  filename: vasp-settings.tar.lzma
  content_type: application/x-xz
  size: 976
  md5: 7acb0ed21cd1cc382ed01274ff22c3aa

## Thumbnail

fileset_id: 1325192a-4479-413d-9894-dceef76ec11b
filename: band_structure.png