Construction of oxygen-rich vacancy Bi <sub>3</sub> O <sub>4</sub> Br:Yb <sup>3+</sup> ,Er <sup>3+</sup> nanosheets for enhanced photoreversible color switching and upconversion luminescence
Bi 3 O 4 Br:Yb 3+ ,Er 3+ (BYE-OV) nanosheets generate more oxygen vacancies under UV irradiation, causing the color to change from light yellow to brown-black. At the same time, the generated intermediate energy levels enhance upconversion luminescence.
Authors
- Kuan‐Chieh Huang (ORCID: https://orcid.org/0000-0002-8505-2103)
- Zhiguo Song (ORCID: https://orcid.org/0000-0002-3729-5274)
- Xueting Zhao (ORCID: https://orcid.org/0000-0002-4141-6737)
- Jianbei Qiu (ORCID: https://orcid.org/0000-0002-3699-3310)
- Jiawei Zha (ORCID: https://orcid.org/0000-0002-3477-4958)
- Junhao Ma
- Zhaoyi Yin
- Yongjin Li (ORCID: https://orcid.org/0000-0001-6666-1336)
- Changchun Chai (ORCID: https://orcid.org/0000-0003-0612-7777)
Institutions
- Kunming University of Science and Technology (CN)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2024-11-08
- DOI
- https://doi.org/10.1039/d4tc03981e
- Citations
- 5
- Primary Topic
- Luminescence Properties of Advanced Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.59