Solid-state luminescence of Au(I) complexes with external stimuli-responsive properties
Solid-state luminescence of Au(I) complexes with external stimuli-responsive properties
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DOI：
10.1016/j.jphotochemrev.2021.100478
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发表时间：
2022-01-20
影响因子：
13.6
通讯作者：
Ito, Hajime
中科院分区：
文献类型：
--
作者：
Jin, Mingoo;Ito, Hajime
在过去的十年中，由于在功能传感器或光电子器件中具有很高的应用潜力，刺激响应型发光材料的领域已经被强烈地涌现出来。特别是，发光的分子晶体构造的Au（I）配合物产生了广泛的发光变化的例子时，一些外部刺激，如热，机械应力，蒸汽（或溶剂），被施加到固体样品。本文综述了近年来Au（I）配合物的研究进展，并根据它们的激发响应机制，将其分为晶体相变（“晶体-非晶”、“晶体-晶体”和“单晶-单晶”相变）和晶体介质中的分子旋转。
In the last decade, the field of stimuli-responsive luminescent materials have been intensely emerged because of the high potential application to functional sensors or photoelectronic devices. In particular, luminescent molecular crystals constructed from Au(I) complexes have produced a wide range of examples of luminescent alterations when some external stimulations, such as heat, mechanical stress, vapor (or solvents), were applied to the solid samples. In this review, we describe the recent progress through a summary of the reported Au(I) complexes based on their utilized stimuli-responsive mechanisms, which are categorized in crystal phase transitions ("crystal-to-amorphous", "crystal-to-crystal" and "single-crystal-to-single-crystal" transitions) and molecular rotation in crystalline media, respectively.