# First-principles optical properties and thermophotonic device parameters for Si4Rh8 / (Pnma, #62, Orthorhombic) / AtomWork-Adv Material ID 4295493718

https://mdr.nims.go.jp/datasets/e20ff0d5-731a-4932-927b-ceea455b9372

## File

- [POSCAR](https://mdr.nims.go.jp/filesets/d1f5678e-6d8c-437e-aa1c-eb0fd1ba5d4d/download) ([Detail](https://mdr.nims.go.jp/filesets/d1f5678e-6d8c-437e-aa1c-eb0fd1ba5d4d.md))
- [README.txt](https://mdr.nims.go.jp/filesets/b9f3332a-f1d1-4f4c-ad7c-da48ce47ed65/download) ([Detail](https://mdr.nims.go.jp/filesets/b9f3332a-f1d1-4f4c-ad7c-da48ce47ed65.md))
- [Rh2Si1_mp_4295493718.dat](https://mdr.nims.go.jp/filesets/06df4da8-2262-4395-804e-5ab955399033/download) ([Detail](https://mdr.nims.go.jp/filesets/06df4da8-2262-4395-804e-5ab955399033.md))
- [Rh2Si1_mp_4295493718_eps.png](https://mdr.nims.go.jp/filesets/94f845fe-c8fe-4fb7-9f6d-3664348ab8b8/download) ([Detail](https://mdr.nims.go.jp/filesets/94f845fe-c8fe-4fb7-9f6d-3664348ab8b8.md))
- [Rh2Si1_mp_4295493718_info.json](https://mdr.nims.go.jp/filesets/068048cc-dd7a-4488-a343-0930b4f5f6fd/download) ([Detail](https://mdr.nims.go.jp/filesets/068048cc-dd7a-4488-a343-0930b4f5f6fd.md))
- [Rh2Si1_mp_4295493718_nk.dat](https://mdr.nims.go.jp/filesets/a7b73526-de62-4644-a177-439e000393ce/download) ([Detail](https://mdr.nims.go.jp/filesets/a7b73526-de62-4644-a177-439e000393ce.md))
- [Rh2Si1_mp_4295493718_nk.png](https://mdr.nims.go.jp/filesets/d9826569-3490-4523-ac2f-bab7d49baf5d/download) ([Detail](https://mdr.nims.go.jp/filesets/d9826569-3490-4523-ac2f-bab7d49baf5d.md))
- [Rh2Si1_mp_4295493718_structure.png](https://mdr.nims.go.jp/filesets/32eb9733-6143-4af3-9d9a-a005c198e56e/download) ([Detail](https://mdr.nims.go.jp/filesets/32eb9733-6143-4af3-9d9a-a005c198e56e.md))
- [device_grating_4.26um_Rh2Si1_mp_4295493718.json](https://mdr.nims.go.jp/filesets/b57c9998-6dd2-4473-a280-e2977206626b/download) ([Detail](https://mdr.nims.go.jp/filesets/b57c9998-6dd2-4473-a280-e2977206626b.md))
- [device_grating_4.26um_Rh2Si1_mp_4295493718_P_4.252_W_1.585_H_0.267.dat](https://mdr.nims.go.jp/filesets/67c8e9cc-8b17-46fa-b0e9-d036e5970a4d/download) ([Detail](https://mdr.nims.go.jp/filesets/67c8e9cc-8b17-46fa-b0e9-d036e5970a4d.md))
- [device_grating_4.26um_Rh2Si1_mp_4295493718_P_4.252_W_1.585_H_0.267.png](https://mdr.nims.go.jp/filesets/c45d00e1-f9d0-4d8e-90c1-6686647adca8/download) ([Detail](https://mdr.nims.go.jp/filesets/c45d00e1-f9d0-4d8e-90c1-6686647adca8.md))
- [device_mimM2_7.5um_Rh2Si1_mp_4295493718.json](https://mdr.nims.go.jp/filesets/63e12d00-a4b8-4a39-aaab-9412c7e072a5/download) ([Detail](https://mdr.nims.go.jp/filesets/63e12d00-a4b8-4a39-aaab-9412c7e072a5.md))
- [device_mimM2_7.5um_Rh2Si1_mp_4295493718_P_4.433_W_1.781_H_0.206_T2_0.281.dat](https://mdr.nims.go.jp/filesets/fe033ff6-7e03-4515-ae26-ee391dbea7d5/download) ([Detail](https://mdr.nims.go.jp/filesets/fe033ff6-7e03-4515-ae26-ee391dbea7d5.md))
- [device_mimM2_7.5um_Rh2Si1_mp_4295493718_P_4.433_W_1.781_H_0.206_T2_0.281.png](https://mdr.nims.go.jp/filesets/02d1a5f2-6d98-45bd-9df8-2cbc2fa5e75d/download) ([Detail](https://mdr.nims.go.jp/filesets/02d1a5f2-6d98-45bd-9df8-2cbc2fa5e75d.md))
- [device_trenchM1_4.26um_Rh2Si1_mp_4295493718.json](https://mdr.nims.go.jp/filesets/7f2c8cb2-d9ac-463c-af47-19f9c2295bb4/download) ([Detail](https://mdr.nims.go.jp/filesets/7f2c8cb2-d9ac-463c-af47-19f9c2295bb4.md))
- [device_trenchM1_4.26um_Rh2Si1_mp_4295493718_P_4.229_W_2.000_H_2.365.dat](https://mdr.nims.go.jp/filesets/93feb7d9-01d1-4575-b9c7-0933b0b51e09/download) ([Detail](https://mdr.nims.go.jp/filesets/93feb7d9-01d1-4575-b9c7-0933b0b51e09.md))
- [device_trenchM1_4.26um_Rh2Si1_mp_4295493718_P_4.229_W_2.000_H_2.365.png](https://mdr.nims.go.jp/filesets/ac41da66-f61f-4c19-8198-d1336639a9b7/download) ([Detail](https://mdr.nims.go.jp/filesets/ac41da66-f61f-4c19-8198-d1336639a9b7.md))

## Id

e20ff0d5-731a-4932-927b-ceea455b9372

## Local identifier

identifier: Rh2Si1_mp_4295493718

## Visibility

open_to_public

## State

published

## Created at

2026-10-05T02:05:48.147028Z

## Updated at

2026-10-20T01:37:53.404451Z

## Published at

2026-11-06T07:56:59.470039Z

## Doi

https://doi.org/10.48505/nims.8396

## First published url



## Date published



## Recorded date published



## Resource type

dataset

## Manuscript type

na

## Collection

- id: 243f7e6e-379e-46a5-a2be-3862dacbba2e
  identifier: https://mdr.nims.go.jp/pid/243f7e6e-379e-46a5-a2be-3862dacbba2e
  title: Dielectric Functions of Binary Metallic Compounds

## Title

- title: 'First-principles optical properties and thermophotonic device parameters
    for Si4Rh8 / (Pnma, #62, Orthorhombic) / AtomWork-Adv Material ID 4295493718'
  title_type: original
  lang: en

## Description

- description: 'Optical properties (Dielectric function and Complex refractive index)
    and structural parameters of the thermophotonic devices (Perfect Absorbers) based
    on Si4Rh8 (Reduced formula: Rh2Si1) / (Pnma, #62, Orthorhombic) / AtomWork-Adv
    Material ID 4295493718'
  description_type: abstract
  lang: en

## Creator

- name: Thien Duc Ngo
  role: author
- name: Tadaaki Nagao
  role: author
  orcid: https://orcid.org/0000-0002-6746-2686

## Contact agent



## Publisher



## Managing organization



## Keyword

- subject: Si4Rh8
  schema: not_defined
- subject: thermophotonic
  schema: not_defined
- subject: high-throughput calculation
  schema: not_defined
- subject: binary compound
  schema: not_defined
- subject: optical constant
  schema: not_defined
- subject: infrared
  schema: not_defined
- subject: metal
  schema: not_defined

## Rights

- description: Creative Commons BY Attribution 4.0 International
  identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin



## Embargo



## Journal



## Conference



## Related item



## Funding



## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



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