Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleStructural Color in Porous, Superhydrophilic, and Self-Cleaning SiO<sub>2</sub>/TiO<sub>2</sub> Bragg Stacks.AuthorsWu, Zhizhong; Lee, Daeyeon; Rubner, Michael F.; Cohen, Robert E.PublicationSmall, 2007, Vol 3, Issue 8, p1445ISSN1613-6810Publication typeArticleDOI10.1002/smll.200700084