In Situ Epitaxial Quantum Dot Passivation Enables Highly Efficient and Stable Perovskite Solar Cells

In Situ Epitaxial Quantum Dot Passivation Enables Highly Efficient and Stable Perovskite Solar Cells

We report an advanced passivation strategy for perovskite solar cells (PSCs) by introducing core–shell structured perovskite quantum dots (PQDs), composed of methylammonium lead bromide (MAPbBr<sub>3</sub>) cores and tetraoctylammonium lead bromide (tetra-OAPbBr<sub>3</sub>)...

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Bibliographic Details
Main Authors: Yahya A. Alzahrani, Raghad M. Alqahtani, Raghad A. Alqarni, Jenan R. Alnakhli, Shahad A. Anezi, Ibtisam S. Almalki, Ghazal S. Yafi, Sultan M. Alenzi, Abdulaziz Aljuwayr, Abdulmalik M. Alessa, Huda Alkhaldi, Anwar Q. Alanazi, Masaud Almalki, Masfer H. Alkahtani
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Nanomaterials
Subjects:
perovskite quantum dots (PQDs)
core–shell structure
epitaxial passivation
perovskite solar cells (PSCs)
photovoltaic performance enhancement
Online Access:https://www.mdpi.com/2079-4991/15/13/978
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