Fig. 5: Fluorescent glassy networks based on GDPA linker for electroluminescence devices. | Nature Communications

Fig. 5: Fluorescent glassy networks based on GDPA linker for electroluminescence devices.

From: Reticulating node-linker-modulator chemical spaces for modular design of alkoxide-based glasses and liquids

Fig. 5: Fluorescent glassy networks based on GDPA linker for electroluminescence devices.

a Photoluminescence quantum yield (PLQY) of Ti-, B- and Zr-GDPA1 networks. b Fluorescence spectra of Ti-, B- and Zr-GDPA1 networks (insert: fluorescence image under UV illumination for B-GDPA1). c Electroluminescence spectrum of B-GDPA1. d The structure of AC driven electroluminescence device using B-GDPA1 as the emitter layer. e Optical image of the electroluminescent device, with 20-micron gap between the finger electrodes. f Electroluminescence of the device incorporating B-GDPA1. For c and f, the device was operated at 400 kHz and 80 V peak-to-peak AC gate voltage. Scale bars in (e) and (f) are both 100 micrometers.

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