Conjugated Polymer‐Driven Compact Crystal Packing and Efficient Charge Transport in Perovskite Quantum Dot Solar Cells (Small 39/2025)
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.
Authors
- Haedam Jin
- Shabaz Alam (ORCID: https://orcid.org/0000-0001-6182-7309)
- Hyemi Na
- Jeongbeom Cha
- Jaeyoung Jang
- Tae Oh Yoon
- M.S. Lee
- Sang‐Hun Han (ORCID: https://orcid.org/0000-0002-1492-0225)
- Gayoung Seo (ORCID: https://orcid.org/0000-0002-6738-2686)
- Dohun Baek
- Jaewon Lee (ORCID: https://orcid.org/0000-0002-4626-0807)
- Min Kim (ORCID: https://orcid.org/0000-0002-9212-5673)
- Meng Li (ORCID: https://orcid.org/0000-0003-3030-9597)
- Jongmin Choi (ORCID: https://orcid.org/0000-0001-8904-0946)
- Dongwoon Lee (ORCID: https://orcid.org/0000-0001-6478-7429)
- Seoju Yang
Institutions
- University of Seoul (KR)
- Daegu Gyeongbuk Institute of Science and Technology (KR)
- Chungnam National University (KR)
- Hanyang University (KR)
- Jeonbuk National University (KR)
Publication Details
- Journal
- Small
- Published
- 2025-10-01
- DOI
- https://doi.org/10.1002/smll.70596
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00