Circularly polarised luminescent inks with low crosstalk and high efficiency for 3D information encoding from liquid crystal microcapsules
R6G-doped cholesteric liquid crystal microcapsules show low crosstalk, strong CPL ( g lum = −1), and optical encryption. Precise control of dye concentration, shell, and film thickness enables flexible photonic coatings and anti-counterfeiting.
Authors
- Haixiao Yang
- Yinjie Chen
- Quan Li
- Shenghao Hua
- Xiaojuan Wu
- Yajun Zhang
- Haifeng Yu
- Yu Liu
Institutions
- Peking University (CN)
- BOE Technology Group (China) (CN)
- Beijing Institute of Graphic Communication (CN)
- Beijing University of Chemical Technology (CN)
- Southeast University (CN)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2025-12-23
- DOI
- https://doi.org/10.1039/d5tc04178c
- Primary Topic
- Liquid Crystal Research Advancements
- Type
- article
- Field-Weighted Citation Impact
- 0.00