title: Multiple band light trapping in ultraviolet, visible and near infrared regions with TiO2 based photonic materials.
abstract: TiO2 based photonic materials (TiO2 PMs) with hierarchical top-nanonet/bottom-nanotube structures were fabricated by a facile two-step electrochemical anodization method. The TiO2 PMs demonstrated multiple band light trapping activity not only in the ultraviolet and visible regions, but also in the near infrared region.
authors.affiliation: Department of Chemistry, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China. zhzhang@chem.ecnu.edu.cn.
authors.forename: Zhonghai
authors.initials: Z
authors.lastname: Zhang
authors.forename: Hongjun
authors.initials: H
authors.lastname: Wu