Effect of side chains and solvents on the film surface of linear fluorosilicone pentablock copolymers

- The fluorosilicone pentablock copolymers are synthesized by ATRP.
- The effect of different fluorinated side chains on the surface properties of films is discussed.
- The effect of solvents on the self-assembly and film surface is investigated.
- The high content of unimers contributes much to the lower surface energy of film.
- The high content of micelles helps to form rough surface of film.