Expert's Opinion

Researchers Fabricate Large-Area Sky-Blue PeLEDs

USTC researchers prepared large-area sky-blue perovskite LEDs by blade-coating supersaturated perovskite solution.

The research group led by Prof. Xiao Zhengguo from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences prepared large-area and efficient sky-blue perovskite light-emitting diodes (PeLEDs) by blade-coating supersaturated perovskite solution. This work was published in Advanced Materials. Metal halide PeLEDs can achieve high luminance at low voltage due to their high electrical conduc-tivity, making them ideal for the next generation of energy-saving l...

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