Ligand-assisted assembly approach to synthesize large-pore ordered mesoporous titania with thermally stable and crystalline framework - Che, Renchao.; Deng, Yonghui.; Gu, Dong.; She, Lan.; Tu, Bo.; Wang, Shutao.; Wang, Zhong-Sheng.; Xie, Songhai.; Zhang, Junyong.; Zhao, Dongyuan.