journal article·2022-12Open access

Organic Ligand‐Free ZnO Quantum Dots for Efficient and Stable Perovskite Solar Cells (Adv. Funct. Mater. 49/2022)

Rohit D. Chavan, Małgorzata Wolska‐Pietkiewicz, Daniel Prochowicz, Maria Jędrzejewska, Mohammad Mahdi Tavakoli, Pankaj Yadav, Chang Kook Hong, Janusz Lewiński

Advanced Functional Materials· Volume 32· Issue 49

Abstract

Less is More In article number 2205909, Janusz Lewiński, Chang Kook Hong, and co-workers demonstrate a novel approach to low-temperature processable and inherently pure ZnO electron transport layer (ETL) for highly stable planar heterojunction perovskite solar cells (PSCs) based on organic ligand-free ZnO quantum dots. The champion PSC achieved a power conversion efficiency of 20.05%, the state-of-the-art performance among reported non-passivated pure-ZnO ETL-based PSCs.
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Research context

OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications

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Affiliations

Polymer Energy Materials Laboratory School of Applied Chemical Engineering Chonnam National University Gwangju 61186 South Korea

Faculty of Chemistry Warsaw University of Technology Noakowskiego 3 00‐664 Warsaw Poland

Institute of Physical Chemistry Polish Academy of Sciences Kasprzaka 44/52 01‐224 Warsaw Poland

Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology Cambridge MA 02139 USA

Department of Solar Energy School of Technology Pandit Deendayal Petroleum University Gandhinagar Gujarat 382007 India

References

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