Anchoring and post-depositional growth enables matrix manipulation of PbS QD inks and efficient solar cells
Matrix thickness surrounding PbS colloidal quantum dots (CQDs) significantly influences charge transport in photovoltaic devices. Through an anchoring and post-depositional-growth strategy utilizing thiazoline-2-thiol (TT), this study achieves reduced matrix thickness and strengthened inter-dot coupling. These improvements elevate the power conversion efficiency from 12.1% to 13.6%.
Authors
- Zeke Liu (ORCID: https://orcid.org/0000-0002-2507-4386)
- Qingda Chang
- Wanli Ma (ORCID: https://orcid.org/0000-0002-2001-3234)
- Leliang Song
- Qianqian Lin (ORCID: https://orcid.org/0000-0002-6144-1761)
- Chuang Zhang (ORCID: https://orcid.org/0000-0003-3709-8294)
- Haoyu Zhao (ORCID: https://orcid.org/0000-0003-3757-8773)
- Xiaobo Ding
- Haotian Gao
- Kunyuan Lu
Institutions
- Chinese Academy of Sciences (CN)
- Wuhan University (CN)
- Soochow University (CN)
- Beijing National Laboratory for Molecular Sciences (CN)
- Institute of Chemistry (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc01816a
- Citations
- 1
- Primary Topic
- Quantum Dots Synthesis And Properties
- Type
- article
- Field-Weighted Citation Impact
- 0.52