First-principles study on structural, electronic and optical properties of perovskite solid solutions KB1−xMgxI3 (B = Ge, Sn) toward water splitting photocatalysis-Reference-Cited by-同舟云学术

First-principles study on structural, electronic and optical properties of perovskite solid solutions KB1−xMgxI3 (B = Ge, Sn) toward water splitting photocatalysis

Published:2021 Issue:42 Volume:11 Page:26432-26443
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Ri Chol-Hyok¹²³⁴⁵,Kim Yun-Sim¹²³⁴⁵,Jong Un-Gi¹²³⁴⁵^ORCID,Kye Yun-Hyok¹²³⁴⁵,Ryang Se-Hun⁶⁷⁸⁴⁵,Yu Chol-Jun¹²³⁴⁵^ORCID

Affiliation:

1. Chair of Computational Materials Design (CMD)

2. Faculty of Materials Science

3. Kim Il Sung University

4. Pyongyang

5. Democratic People’s Republic of Korea

6. Chair of Theoretical Physics

7. Faculty of Physics

8. Kim Hyong Jik University of Education

Abstract

We propose lead-free potassium iodide perovskite solid solutions KBI₃ with B-site mixing between Ge/Sn and Mg as potential candidates for photocatalysts based on systematic first-principles calculations.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/RA/D1RA04534B

Reference78 articles.

1. Solar water splitting by photovoltaic-electrolysis with a solar-to-hydrogen efficiency over 30%

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4. Reaction systems for solar hydrogen production via water splitting with particulate semiconductor photocatalysts

5. 5 nm NiCoP nanoparticles coupled with g-C3N4 as high-performance photocatalyst for hydrogen evolution

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