Song Tao, Yu Jiancan, Cui Yuanjing, Yang Yu, Qian Guodong
State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.
Dalton Trans. 2016 Mar 14;45(10):4218-23. doi: 10.1039/c5dt03466c.
Two series of cationic dyes, named DM-n and DP-n, were encapsulated in three anionic isostructural MOFs with a 1D channel. Ordered arrangement of the dyes in the channel was investigated by using the microscope polarized absorption spectra of different dye and MOF composites. Furthermore, the tunable second order nonlinear optical properties of these MOF⊃dye materials were observed.
将名为DM-n和DP-n的两系列阳离子染料封装在三种具有一维通道的阴离子同构金属有机框架(MOF)中。通过使用不同染料与MOF复合材料的显微镜偏振吸收光谱研究了通道中染料的有序排列。此外,还观察到了这些MOF⊃染料材料可调谐的二阶非线性光学性质。