2010

1. The organization of tethered nanoparticle(NP) the polymer matrix and effect on the property of polymer nanocomposite material

      Polymer nanocomposite is a kind of mixture of the organic and the inorganic, so it has the double properties of the two components such as toughness, machinability, dielectric properties, identity, dimensional stability and so on. So this kind of material has been widely used in automobile and aviation industrials.

      The state of nanoparticle dispersion in polymer matrix crucially affects polymer nanocomposite properties. We use the method of MD to study the dispersion of decorated NP in polymer and the self –assemble of the amphiphile so as to control the property of the material.

2.Effect of polydispersity of diblock copolymer on the formation of regular structure

       The polydispersion is one of basic properties of polymer, but has been ignored. We get the polymer with polydispersion using the model of polymerization and learn the process of self-assemble with different PDI.

Email: yueli10@mails.jlu.edu.cn