微晶
分子内力
苯
材料科学
分子
放大自发辐射
激发态
激光器
共发射极
光化学
戒指(化学)
固态
化学物理
光电子学
化学
原子物理学
物理化学
光学
有机化学
冶金
物理
作者
Hao Sun,Ming Li,Lei Shang,Lu Wang
标识
DOI:10.1016/j.dyepig.2023.111467
摘要
There are many reports of small molecules exhibiting amplification spontaneous emission laser properties, but there are few reports of single benzene rings exhibiting laser properties while achieving high solid state emission from polycrystalline states. This work takes two very simple organic molecules and constructs an efficient single benzene ring solid state emitter. The crystal laser properties are based on aggregation‐induced emissions (AIE) generated through an excited‐state intramolecular proton transfer reaction (ESIPT).
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