Ligand Chemistry of Inorganic Lead Halide Perovskite Nanocrystals
Universidade de Vigo · Technical University of Munich · +1 more institution
Abstract
Lead halide perovskite nanocrystals (LHP NCs) have emerged as next-generation semiconductor materials with outstanding optical and optoelectronic properties. Because of the high surface-to-volume ratio, the optical and optoelectronic performance and the colloidal stability of LHP NCs largely depend on their surface chemistry, especially the ligands and surface termination. On one hand, the capping ligands improve the colloidal stability and luminescence; on the other hand the highly dynamic binding nature of ligands is detrimental to the colloidal stability and photoluminescence of LHP NCs. In addition, the surface functionalization with desired molecules induces new functionalities such as chirality, light…
Citation impact
- FWCI
- 41.50
- Percentile
- 100%
- References
- 308
Authors
6Topics & keywords
- Halide
- Perovskite (structure)
- Nanocrystal
- Colloid
- Photoluminescence
- Chirality (physics)
- Ligand (biochemistry)
- Surface modification
- Affordable and clean energy
Funding
- DFDeutsche ForschungsgemeinschaftAwards: 390776260, EXC 2089/1 390776260, EXC 2089/1, EXC 2089/1-390776260, EXC 2089, 2089/1-390776260
- CSChina Scholarship Council
- MDMinisterio de Ciencia e InnovaciónAwards: PID2020, PID2020-, PID2020-117371RA-I00, RYC2018-026103-I
- UDUniversidade de Vigo
- XDXunta de GaliciaAward: ED431F2021/05
- AEAgencia Estatal de InvestigaciónAward: PID2020-117371RA-I00