This Perspective examines the potential of using perovskite materials as colour conversion layers, providing a framework for the development of RoHS (Restriction of Hazardous Substances)-compliant and colour-filter-free perovskite-based colour conversion displays and exploring the use of perovskite colour conversion layers in the development of augmented reality and virtual reality technologies.
- Jihun Kim
- Eui Dae Jung
- Bo Ram Lee