Use of CsPbCl3 Quantum Dots as a Chlorine Source Enables Formation of Thick Quasi-2D Perovskite Films for High-Performance Blue Light Emitting Diodes
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Achieving efficient and stable blue-emitting quasi-two-dimensional (quasi-2D) perovskite light-emitting diodes (LEDs) remains a challenge due to the poor solubility of conventional chloride precursors and the difficulty to form thick, uniform films with a well... ...