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journal article·2025-10Open access

Conjugated Polymer‐Driven Compact Crystal Packing and Efficient Charge Transport in Perovskite Quantum Dot Solar Cells (Small 39/2025)

Tae Oh Yoon, Shabaz Alam, Dohun Baek, Dongwoon Lee, Hyemi Na, Jeongbeom Cha, Haedam Jin, Myeoungwon Lee, Meng Qian Li, Seoju Yang, Sanghun Han, Gayoung Seo, Jongmin Choi, Jaeyoung Jang, Jaewon Lee, Min Kim

Small· Volume 21· Issue 39
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Source abstract

Abstract

Perovskite Quantum Dot Solar Cells In article number 2504757, Jaeyoung Jang, Jaewon Lee, Min Kim, and co-workers introduce a conjugated polymer ligand approach to improve the performance and stability of perovskite quantum dot solar cells. Featuring ethylene glycol side chains, the polymers facilitate ordered nanocrystal packing and efficient charge transport through π–π interactions, while simultaneously reducing surface defects and enhancing structural integrity under ambient conditions.
Source: openalex_inverted_index · Quality: baseline

Research context

PolymersNanomaterialsElectronic materials

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

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Affiliations

School of Chemical Engineering Jeonbuk National University Jeonju 54896 Republic of Korea

Department of Chemical Engineering and Applied Chemistry Chungnam National University Daejeon 34134 South Korea

Department of Energy Engineering Hanyang University Seoul 04763 Republic of Korea

Department of Intelligent Semiconductor Engineering University of Seoul Seoul 02504 Republic of Korea

Department of Energy Science and Engineering Gyeongbuk Institute of Science and Technology (DGIST) Daegu 42988 Republic of Korea

Department of Chemical Engineering Center for Innovative Chemical Processes Institute of Engineering University of Seoul Seoul 02504 Republic of Korea

References

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