Report
Perovskite LEDs reach 37% peak quantum efficiency after chemical fine-tuning
Tech Xplore says the result exceeds the 20–30% range of most previous work.
TLDR
Tech Xplore reports that perovskite LEDs reached 37% peak quantum efficiency after chemical fine-tuning of the solution used to make them. It puts most previous work in the 20–30% range.
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