Lead-free Perovskite for Ultraviolet micro-LEDs based White-Light Communication

Omar Alkhazragi, Bashir Hasanov, Rounak Naphade, Tien Khee Ng, Osman Bakr, Omar F. Mohammed, Boon S. Ooi

Research output: Chapter in Book/Report/Conference proceedingConference contribution


Despite growing interest in lead-halide perovskites for visible-light communication (VLC), the health concerns associated with lead hinder their widespread application. Herein, we demonstrate for the first time a lead-free perovskite phosphor-based VLC link using an ultraviolet-micro-LED, achieving 84.9 CRI, 4115-K CCT, and 1.5-Mb/s data rate.
Original languageEnglish (US)
Title of host publication2022 IEEE Photonics Conference (IPC)
StatePublished - Dec 14 2022


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