CJCU
Preparation of Thermostable Silica-pillared Layered Niobic Acids with Different Interlayer Distance, Surface Area and Pore Size
HOU Wen-Hua, WANG Xue-Guang, YAN Qi-Jie, CHEN Jing
Chem. J. Chinese Universities . 1999, (11): 1793 -1794 .