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Solid‐State Light Emission Controlled by Tuning the Hierarchical Superstructure of Self‐Assembled Luminogens
Advanced Functional Materials ( IF 19.0 ) Pub Date : 2018-02-06 , DOI: 10.1002/adfm.201707075
Dae-Yoon Kim 1 , Jahyeon Koo 1 , Seok-In Lim 1 , Kwang-Un Jeong 1
Affiliation  

Solid‐state luminescence is an important strategy for color generation via molecular self‐assembly. Here, a new luminogen (AT3EMIS) containing both a rigid chromophore and a flexible dendron is designed and synthesized for multicolor emission. The emission energy of the target material is precisely controlled by adjusting three different columnar arrays through thermal and mechanical stimulation. With well‐defined supramolecular organizations in different length scales, the luminescent properties of the light switch can be tuned.

中文翻译:

通过调整自组装发光剂的上层结构控制固态发光

固态发光是通过分子自组装产生颜色的重要策略。在这里,设计并合成了一种既包含刚性发色团又包含柔性树突的新型发光剂(AT 3 EMIS),用于多色发射。通过热和机械刺激调节三个不同的柱状阵列,可以精确控制目标材料的发射能量。通过定义不同长度尺度的超分子组织,可以调节光开关的发光特性。
更新日期:2018-02-06
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