By including small molecules with block copolymers in polymer nanocomposites, various types of nanoparticle can be positioned within the composite with unprecedented precision over several length scales. Moreover, the spatial distribution of nanoparticles within the combined material can be varied by exposure to heat or light, creating a new route to stimuli-responsive materials.
- Yue Zhao
- Kari Thorkelsson
- Ting Xu
