State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai 200438, China.
Angew Chem Int Ed Engl. 2012 Aug 20;51(34):8520-4. doi: 10.1002/anie.201201975. Epub 2012 Jul 10.
An azobenzene-containing liquid crystalline polymer/carbon nanotube composite strip was synthesized that shows rapid and reversible deformation under UV irradiation. The aligned nanotubes also provide the composite with much higher mechanical strength than pure liquid crystalline polymers and a very high electrical conductivity.
一种含偶氮苯的液晶聚合物/碳纳米管复合带被合成出来,在紫外光照射下表现出快速且可回复的变形。取向的碳纳米管也赋予了复合材料比纯液晶聚合物更高的机械强度和非常高的导电性。