Photoresponsive Nanocomposite Formed by Self‐Assembly of an Azobenzene‐Modified Silane

Abstract

Organization of photoresponsive azobenzene ligands within a 3D porous framework imparts new molecular-level functionality. The trans⇌cis conformation change of azobenzene ligands triggered by photoirradiation transduces photo energy into mechanical work, which can be used for opening and closing valves (see picture). Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2002/2003/z50189_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.