Dissymmetric interface design of SnO2/TiO2 side-by-side bi-component nanofibers as photoanodes for dye sensitized solar cells: Facilitated electron transport and enhanced carrier separation

Kun Wei, Xiu Yun Gu, En Zi Chen, You Qing Wang, Zhe Dai, Zi Ran Zhu, Shi Qiang Kang, Ao Chen Wang, Xiu Ping Gao, Gengzhi Sun, Xiao Jun Pan, Jinyuan Zhou, Er Qing Xie