Chloride ions kill the stability of blue perovskite light emitting diodes

Chloride ions kill the stability of blue perovskite light emitting diodes

Energy Daily

Published

Xi'an, China (SPX) Nov 30, 2023

Blue light-emitting diodes represent a fundamental element in the contemporary lighting and display technology landscape. Like prevailing technology such as III-V, organics and quantum dot LEDs, developing efficient and stable blue perovskite light-emitting diodes (PeLEDs) is a formidable challenge. Over the past few years, the research community has experienced a remarkable upsurge in the

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