Selective Surface Chemistry Using Alumina Nanoparticles Generated from Block Copolymers

Randall M. Stoltenberg,† Chong Liu,‡ and Zhenan Bao Abstract Developing orthogonal surface chemistry techniques that perform at the nanoscale is key to achieving precise control over molecular patterning on surfaces. We report the formation and selective functionalization of alumina nanoparticle arrays generated from block copolymer templates. This new material provides an alternative to gold for […]