1. Neuronal adhesion and differentiation driven by nanoscale surface free-energy gradients Guillaume Lamour, Ali Eftekhari-Bafrooei, Eric Borguet, Sylvie Soues, and Ahmed Hamraoui Biomaterials 31(14), 3762-3771 (2010). DOI: 10.1016/j.biomaterials.2010.01.099