Revelation of Core–Surface p–n Junction Structures for PbS Quantum Dots
-p transition in PbS CQDs, arising from competition between iodide-induced electron donation and oxygen-induced compensation at the surface together with the sulfur-rich core composition.
Authors
- Dengke Wang (ORCID: https://orcid.org/0000-0001-9115-6075)
- Yin-Fen Ma
- Zheng‐Hong Lu (ORCID: https://orcid.org/0000-0003-2050-0822)
- Changsheng Shi (ORCID: https://orcid.org/0000-0001-7970-8885)
- Feng Qiu (ORCID: https://orcid.org/0000-0002-9832-2563)
- Ke-Lei Zu (ORCID: https://orcid.org/0009-0009-1238-3890)
- Yong‐Biao Zhao (ORCID: https://orcid.org/0000-0001-9548-0614)
- Nan Chen
- Jun-Tao Hu
- Bin Xu
- Mei Leng
Institutions
- University of Toronto (CA)
- Yunnan University (CN)
- Kunming Medical University (CN)
- Department of Physics, Mathematics and Informatics (BY)
- Energy International (United States) (US)
- Astronomy and Space (AU)
Publication Details
- Journal
- The Journal of Physical Chemistry Letters
- Published
- 2026-04-30
- DOI
- https://doi.org/10.1021/acs.jpclett.6c00510
- Primary Topic
- Quantum Dots Synthesis And Properties
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China