Lead-free, formamidinium germanium-antimony halide (FA<sub>4</sub>GeSbCl<sub>12</sub>) double perovskite solar cells: the effects of band offsets-Reference-Cited by-同舟云学术

Lead-free, formamidinium germanium-antimony halide (FA₄GeSbCl₁₂) double perovskite solar cells: the effects of band offsets

Published:2023 Issue:36 Volume:13 Page:25483-25496
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Sekar Karthick¹²^ORCID,Marasamy Latha³^ORCID,Mayarambakam Sasikumar⁴^ORCID,Hawashin Hesham¹,Nour Mohamad²,Bouclé Johann¹^ORCID

Affiliation:

1. Univ. Limoges, CNRS, XLIM, UMR 7252, Limoges, F-87000, France

2. GREMAN UMR 7347, Université de Tours, CNRS, INSA Centre Val de Loire, 37071 Tours, France

3. Facultad de Química, Materiales-Energía, Universidad Autónoma de Querétaro, Santiago de Querétaro, Querétaro, C.P. 76010, Mexico

4. Department of Chemistry, Indian Institute of Science Education and Research (IISER)-Tirupati, Tirupati, 517507, A.P., India

Abstract

We report the numerical simulation of an efficient FA4GeSbCl12 solar cell with a PCE of 22.5%. This study provides novel device design and explanations to understand device physics mainly based on CBO & VBO at ETL/absorber & absorber/HTL interfaces.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/RA/D3RA03102K

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