Azobenzene and its derivatives are characterized by reversible cis-transisomerization.
偶氮苯及其衍生物的特点在于可逆顺反异构化。
2
In this system, phase grating is formed after photoinduced trans-cisisomerization occurs on azo polymer and it separates with the liquid crystal.
该体系中的偶氮聚合物在光诱导下发生顺反式异构形成与液晶分离的相光栅。
3
Azoxybisbenzo-15-crown-5 was synthesized. Photoinduced trans-cisisomerization as well as its ability to extract alkali metals and rare earth metals' were dis-cussed.