Ultra-high nonlinear absorption coefficients based on multiphoton-excited self-trapped excitons in perovskite-inspired copper halides
Ultra-high nonlinear absorption properties were demonstrated in CsCu 2 I 3 and Cs 3 Cu 2 I 5 single crystals due to a three-photon absorption (3PA) while a two-photon absorption (2PA) for the CsCu 2 I 3 and Cs 3 Cu 2 I 5 thin films.
Authors
- Jialong Zhao (ORCID: https://orcid.org/0000-0001-9020-1436)
- Yifang Ouyang (ORCID: https://orcid.org/0000-0002-9885-4316)
- Xiaoming Mo (ORCID: https://orcid.org/0000-0001-5046-4696)
- Xiaoma Tao (ORCID: https://orcid.org/0000-0003-3804-7819)
- Yulu Zhou (ORCID: https://orcid.org/0000-0002-8305-5861)
- Tan Liu (ORCID: https://orcid.org/0000-0001-5656-9552)
- Yi Liang (ORCID: https://orcid.org/0009-0008-7661-8102)
- Peng Maolan
Institutions
- Guangxi University (CN)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2024-12-13
- DOI
- https://doi.org/10.1039/d4tc04210g
- Citations
- 2
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.42