Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6535344 | Solar Energy Materials and Solar Cells | 2015 | 9 Pages |
Abstract
An array of three-dimensional TiO2 nanohelixes infiltrated with TiO2 nanoparticles as a multifunctional photoanode for dye-sensitized solar cells is presented. The unique geometry and the near-single crystallinity of TiO2 nanohelixes result simultaneously in strong light scattering and enhanced carrier transport, while maintaining a large surface area by the TiO2 nanoparticles.450
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Authors
Seung Hee Lee, Jeong Kwon, Dong Yeong Kim, Kyung Song, Sang Ho Oh, Jaehee Cho, E. Fred Schubert, Jong Hyeok Park, Jong Kyu Kim,