Fig. 5: Stability of engineered Cd(BDC)(DMF) as a luminescent material. | Nature Communications

Fig. 5: Stability of engineered Cd(BDC)(DMF) as a luminescent material.

From: Space-confined charge transfer turns on multicolor emission in metal-organic frameworks via pressure treatment

Fig. 5

a Photographs of the operating white pc-LED device. b PL spectrum of the fabricated white pc-LED. c CIE chromaticity coordinates of the fabricated white pc-LED. d PL spectra of the white pc-LED at a low voltage (3.1 V) and various operating currents. e Integrated PL intensity of the white pc-LED as a function of aging time. The inset shows the visual time-quenching behavior.

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