Scheme 1 | Light: Science & Applications

Scheme 1

From: Efficient single-component white light emitting diodes enabled by lanthanide ions doped lead halide perovskites via controlling Förster energy transfer and specific defect clearance

Scheme 1

a The structure model of Ln3+ ions doped CsPbCl3 PeNCs. b Schematic and energy-level diagrams of the Ln3+ ion-doped CsPbCl3 LED configuration. c Simplified energy-level diagram of Ln3+ ion PL process. d The PL spectra for the various Ln3+ ions doped CsPbCl3 PeNCs. e The EL spectra for the LEDs based on various Ln3+ ions doped CsPbCl3 PeNCs

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