Alkyl Chain Introduction: InSitu Solar-Renewable Colorful Organic Mechanoluminescence Materials
Alkyl Chain Introduction: InSitu Solar-Renewable Colorful Organic Mechanoluminescence Materials
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烷基链介绍：原位太阳能可再生彩色有机机械发光材料
DOI：
10.1002/anie.201806861
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发表时间：
2018-09-24
影响因子：
16.6
通讯作者：
Chi, Zhenguo
中科院分区：
文献类型：
--
作者：
Li, Wenlang;Huang, Qiuyi;Chi, Zhenguo
机械发光材料是一种环境友好型材料，能利用机械能发光。它已被用于光源、显示器、生物成像和先进传感器。有机ML材料的应用受到原位不可重复ML的强烈限制。现在，通过在ML单元中引入软烷基链，可以形成原位太阳能可再生有机ML材料。第一次，这些多晶薄膜的ML可以通过简单地在短时间内将破裂的晶体在非接触的阳光下进行原位重结晶来迭代地生产(
Mechanoluminescence (ML) materials are environmentally friendly and emit light by utilizing mechanical energy. This has been utilized in light sources, displays, bioimaging, and advanced sensors. Organic ML materials are strongly limited to application by insitu unrepeatable ML. Now, insitu solar-renewable organic ML materials can be formed by introducing a soft alkyl chain into an ML unit. For the first time, the ML from these polycrystalline thin films can be iteratively produced by simply recrystallizing the fractured crystal insitu after a contactless exposure to sunlight within a short time (