Light-Emitting Devices with Perovskite Nanocrystals
a Department of Materials Science an Engineering and Centre for Functional Photonics (CFP), City University of Hong Kong, Hong Kong, Hong Kong
Proceedings of Internet Conference for Quantum Dots (iCQD)
Online, Spain, 2020 July 14th - 17th
Organizers: Quinten Akkerman, Raffaella Buonsanti, Zeger Hens and Maksym Kovalenko
Invited Speaker, Andrey Rogach, presentation 051
Publication date: 3rd July 2020
Publication date: 3rd July 2020
High emission quantum yield, easily tuned emission colors, and high color purity of chemically synthesized lead halide perovskite nanocrystals make this class of materials particular attractive for applications in light-emitting devices [1,2]. I will introduce some of our recent synthetic strategies leading to highly luminescent perovskite nanorods with a strong polarized emission [3-5]. I will also provide some examples of use of perovskite nanocrystals in efficient charge injection LEDs [6], lasing [7], and for temperature imaging in microfluidics [8].
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