Feng Yuchen, Yu Huijuan, Xie Dexun, Zhu Yi, Zhong Xinhao, Pan Chengjun, Shao Guang
School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China.
Shenzhen Key Laboratory of Polymer Science and Technology, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China.
Materials (Basel). 2019 Jun 14;12(12):1919. doi: 10.3390/ma12121919.
Luminescent liquid crystal materials (LLCMs) have been a hot research topic in the field of fluorescent materials. In this study, we successfully designed and synthesized an intense fluorescence thermotropic liquid crystal material with a fluorescence quantum yield () of 0.26 in the solid state. Moreover, the alkyl chain attached to the terminus of the chromophore was able to promote the stability of electrochemical and thermal properties, which was beneficial to the device fabrication reproducibility and stability of the device performance.
发光液晶材料（LLCMs）一直是荧光材料领域的研究热点。在本研究中，我们成功设计并合成了一种固态荧光量子产率（）为0.26的强荧光热致液晶材料。此外，连接在发色团末端的烷基链能够提高电化学和热性能的稳定性，这有利于器件制造的可重复性和器件性能的稳定性。
