Bao Xinnu, Zou Bingsuo, Zhang Yan, Xiao Liangzhi, Li Tiejin, Zhao Jialong, Yu Jiaqi, Lai Zhuyou, Gu Shiwei. INFLUENCE OF THE DIAMETER ON THE ABSORPTION RED SHIFT OF TiO<sub>2</sub> ULTRAFINE PARTICLES COATED WITH STEARIC ACID RADICALS[J]. Chinese Journal of Luminescence, 1993,14(4): 361-365
Bao Xinnu, Zou Bingsuo, Zhang Yan, Xiao Liangzhi, Li Tiejin, Zhao Jialong, Yu Jiaqi, Lai Zhuyou, Gu Shiwei. INFLUENCE OF THE DIAMETER ON THE ABSORPTION RED SHIFT OF TiO<sub>2</sub> ULTRAFINE PARTICLES COATED WITH STEARIC ACID RADICALS[J]. Chinese Journal of Luminescence, 1993,14(4): 361-365DOI:
ultrafine particles (UFP) coated with a layer of stearic acid radicals were synthesized. It is found that the apparent optical band gap decreased and the red shift of optical absorption band edge increased as the diameter of TiO