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Developing Novel Double Perovskite Materials for Solar Cells

Grant number: 20/00652-1
Support type:Regular Research Grants
Duration: March 01, 2021 - August 31, 2022
Field of knowledge:Physical Sciences and Mathematics - Chemistry - Physical-Chemistry
Cooperation agreement: Linköping University (LiU)
Mobility Program: SPRINT - Projetos de pesquisa - Mobilidade
Principal Investigator:Ana Flávia Nogueira
Grantee:Ana Flávia Nogueira
Principal investigator abroad: Feng Gao
Institution abroad: Linköping University (LiU), Sweden
Home Institution: Instituto de Química (IQ). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Assoc. researchers:Lázaro Aurélio Padilha Junior
Associated research grant:17/11986-5 - Research Division 1 - dense energy carriers, AP.PCPE

Abstract

The overall purpose of this project is to achieve high-efficiency lead-free perovskite solar cells by collaboration with Prof. Prof. Feng Gao Linköping University (LiU) in Sweden, as well as develop a lasting collaboration between Linköping University (LiU) in Sweden and UNICAMP in Brazil in the long term. To achieve the high-efficiency devices, we propose to employ the alloying strategy to obtain double perovskite films with the optimised bandgap, and then further boost the efficiency through device engineering (e.g, working with the interfaces). Four key objectives of this project, if successful, will create a new paradigm for lead-free perovskite solar cells and build a long-term partnerships between LiU and UNICAMP. (AU)