Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleFormation of Highly Efficient Dye-Sensitized Solar Cells by Hierarchical Pore Generation with Nanoporous TiO<sub>2</sub> Spheres.AuthorsKim, Yong Joo; Lee, Mi Hyeon; Kim, Hark Jin; Lim, Gooil; Choi, Young Sik; Park, Nam-Gyu; Kim, Kyungkon; Lee, Wan InPublicationAdvanced Materials, 2009, Vol 21, Issue 36, p3668ISSN0935-9648Publication typeArticleDOI10.1002/adma.200900294