Defect-less formamidinium Sn–Pb perovskite grown on a fluorinated substrate with top-down crystallization control for efficient and stable photovoltaics

Zhou, Yuan; Guo, Tonghui; Jin, Junjun; Zhu, Zhenkun; Li, Yanyan; Wang, Shuxin; Zhou, Sisi; Lin, Qianqian; Li, Jinhua; Ke, Weijun; Fang, Guojia; Zhang, Xianggong; Tai, Qidong

doi:10.1039/d3ee04343f

Energy Environ. Sci.

2024

DOI: 10.1039/d3ee04343f

|View full text |Cite

Defect-less formamidinium Sn–Pb perovskite grown on a fluorinated substrate with top-down crystallization control for efficient and stable photovoltaics

Yuan Zhou,

Tonghui Guo,

Junjun Jin

et al.

Abstract: Ideal bandgap formamidinium tin-lead perovskite (FASn0.5Pb0.5I3) is appealing for fabricating thermally stable single-junction and tandem perovskite photovoltaics. Nevertheless, the obtain of high device efficiency is limited to the preparation of...

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 72 publications

(98 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

Progress of Hole‐Transport Layers in Mixed Sn‐Pb Perovskite Solar Cells

Sun,

Lai,

Yang

2024

Small

View full text Add to dashboard Cite

Hybrid organic–inorganic lead halide perovskite solar cells (PSCs) have rapidly emerged as a promising photovoltaic technology, with record efficiencies surpassing 26%, approaching the theoretical Shockley‐Queisser limit. The advent of all‐perovskite tandem solar cells (APTSCs), integrating Pb‐based wide‐bandgap (WBG) with mixed Sn‐Pb narrow‐bandgap (NBG) perovskites, presents a compelling pathway to surpass this limit. Despite recent innovations in hole transport layers (HTLs) that have significantly improved the efficiency and stability of lead‐based PSCs, an effective HTL tailored for Sn‐Pb NBG PSCs remains an unmet need. This review highlights the essential role of HTLs in enhancing the performance of Sn‐Pb PSCs, focusing on their ability to mitigate non‐radiative recombination and optimize the buried interface, thereby improving film quality. The distinct attributes of Sn‐Pb perovskites, such as their lower energy levels and accelerated crystallization rates, necessitate HTLs with specialized properties. In this study, the latest advancements in HTLs are systematically examined for Sn‐Pb PSCs, encompassing organic, self‐assembled monolayer (SAM), inorganic materials, and HTL‐free designs. The review critically assesses the inherent limitations of each HTL category, and finally proposes strategies to surmount these obstacles to reach higher device performance.

show abstract

Progress of Hole‐Transport Layers in Mixed Sn‐Pb Perovskite Solar Cells

Sun,

Lai,

Yang

2024

Small

View full text Add to dashboard Cite

show abstract

Multifunctional anion-cation modulation engineering for Sn-Pb perovskite solar cells

Wang,

Zheng,

Zhang

et al. 2024

Nano Energy

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Defect-less formamidinium Sn–Pb perovskite grown on a fluorinated substrate with top-down crystallization control for efficient and stable photovoltaics

Abstract: Ideal bandgap formamidinium tin-lead perovskite (FASn0.5Pb0.5I3) is appealing for fabricating thermally stable single-junction and tandem perovskite photovoltaics. Nevertheless, the obtain of high device efficiency is limited to the preparation of...

Cited by 2 publications

References 72 publications

Progress of Hole‐Transport Layers in Mixed Sn‐Pb Perovskite Solar Cells

Progress of Hole‐Transport Layers in Mixed Sn‐Pb Perovskite Solar Cells

Multifunctional anion-cation modulation engineering for Sn-Pb perovskite solar cells

Contact Info

Product

Resources

About