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. 2021 Nov 10;14(22):6759. doi: 10.3390/ma14226759

Figure 4.

Figure 4

(A) Schematic of structure of green luminescent perovskite nanocomposite gel. (B) Schematic of design of the organogel/Ecoflex/organogel composite-based light-emitting device. (C) Photographs of emission color from ACEL layer without (upper) and with V-PNC@AINO layer (lower). Scale bar = 1 cm. (D) Applied AC electric field dependence of Luminance of devices without and with V-PNC@AINO layer. Adapted under terms of Creative Commons Attribution 4.0 International License (CC BY 4.0) (https://creativecommons.org/licenses/by/4.0/, accessed on 3 September 2021) [116]; copyright 2020, authors, published by Springer Nature.