无机(有机)半导体/TiO2纳米管阵列的光电化学性能
2014中国功能材料科技与产业高层论坛——CdSe quantum dot (QD) sensitized Ti02 nanotube arrays (Ti02 NTAs) were successfully prepared by successive ionic layer adsorption and reaction (SILAR) technique. Their composition, structure and photoelectrochemical property were characterized by X-ray diffractometer (XRD), field emission scanning electron microscope (FESEM), UY-vis diffuse reflectance spectroscope and electrochemical workstation. The results indicate that CdSe QDs can expand the photo-response range of Ti02 NTAs from ultraviolet region to visible region up to 736 nm with increasing SILAR cycles.
关键词: 纳米技术 纳米管 光电性能 2014中国功能材料科技与产业高层论坛
主讲人:杨修春 机构:同济大学
时长:0:22:24 年代:2014年
热点排行
- 1 揭开土豆减肥的秘密
- 2 英语学习策略(1)
- 3 古兽重现
- 4 《图书馆与信息服务营销》先导片
- 5 Excel实战技巧精粹
- 6 恐龙绝灭与生态危机(1)
- 7 在路上
- 8 生物医学图像处理——绪言(1)