Bulk Fabrication of Space-Confined CsPbI3 Nanocrystal Films Toward Efficient and Bright Deep-Red LEDs
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Deep-red light-emitting diodes (LEDs) with 690-710 nm emission show high significance in optical, agricultural, and biomedical applications. As primary candidates for deep-red emitters, all-inorganic CsPbI3 films suffer from fused large grains with abundant tr... ...
