Perovskite-Info weekly newsletter

Published: Tue, 03/15/22

Weekly perovskite industry and market news
 

The Perovskite-Info newsletter (March 15, 2022)

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Researchers achieve large-area and efficient sky-blue perovskite LEDs via blade-coating

Researchers from Beihang University and the University of Science and Technology of China (USTC) of the Chinese Academy of Science have developed efficient and large-area sky-blue Perovskite-based LEDs, through blade-coating supersaturated precursors.

This approach results in nucleation in the solution phase with much higher nucleation sites, and a faster crystallization rate. The uniform films formed by this method reportedly exhibit smaller grain size, lower trap density, and higher radiative recombination rate.

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