Reversible wettability switch of large area TiO2 films

被引：12
|
作者：
Zhou, ZG
Li, FY [1 ]
Song, QL
Yi, T
Hou, XY
Huang, CH
机构：
[1] Fudan Univ, Adv Mat Lab, Shanghai 200433, Peoples R China
[2] Fudan Univ, Natl Key Lab Surface Phys, Shanghai 200433, Peoples R China
来源：
CHEMISTRY LETTERS | 2005年 / 34卷 / 09期
关键词：
D O I：
10.1246/cl.2005.1298
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
On the large area nanoporous TiO2 films with an average pore diameter of 80nm, reversible wettability switch between high hydrophobicity [contact angle (CA) about 137 degrees] and high hydrophilicity (CA < 10 degrees) was achieved by UV light irradiation and dark storage in alternation.
引用
收藏
页码：1298 / 1299
页数：2
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