Realizing multicolor tunable photoluminescence in La2MgTiO6: Tb3+, Eu3+ phosphors via energy transfer and application for white light-emitting diodes

Liu, Zhiyao; Tang, Qingmei; Li, Xiaoqian; Zhou, Ting; Liu, Mengjiao; Zhao, Yan; Lai, Xin; Bi, Jian; Gao, Daojiang

doi:10.1016/j.jallcom.2023.169877

Cited by 8 publications

(1 citation statement)

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“…Most of the examples exhibiting such linear behavior are dye-based, metal-coordination polymers or perovskites. [57][58][59][60] Studies in the solid state of NDI-(C3-C8) also display AIE properties (Figure 3C). As depicted in Figure S1 (in the supporting information), emission profiles are broader and less featured than in THF resembling the results described upon nanoprecipitation.…”

Section: Resultsmentioning

confidence: 88%

Aggregation‐Induced Emission of Naphthalene Diimides: Effect of Chain Length on Liquid and Solid‐Phase Emissive Properties

Insuasty,

Carrara,

Xuechen

et al. 2024

Chemistry An Asian Journal

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The aggregation‐induced emission (AIE) properties of a systematic series of naphthalene diimides (NDIs) varying the chain length at the imide positions have been studied. A solvophobic collapse of NDI units through the flash injection of THF NDI solutions in sonicating water triggers the formation of stable suspensions with enhanced fluorescence emissions. Shorter chains favor the π−π stacking of NDI units through H‐aggregation producing a strong AIE effect showing remarkably high quantum yields that have not been observed for non core‐substitued NDIs previously. On the other hand, NDIs functionalized with longer chains lead to more disordered domains where π−π stacking between NDI units is mainly given by J‐aggregation unfavoring the AIE effect.

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Section: Resultsmentioning

confidence: 88%