Prof. Zheng Meiling’s team from the Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences (CAS) proposed an anion exchange strategy and developed a carbazole-based anion-ion water-soluble two-photon initiator (TPI) (CB7/BT) through host-guest chemical interaction, which improves the nonlinear optical property of the water-soluble TPI.
Click here for original story, Researchers obtain anion ionic water-soluble two-photon initiator for 3D hydrogel construction
Source: Phys.org