Self-controlled growth of silica thin films for nanopatterning

被引:25
作者
Cho, G
Jang, J
Jung, S
Moon, IS
Lee, JS
Cho, YS
Fung, BM
Yuan, WL
O'Rear, EA
机构
[1] Sunchon Natl Univ, Dept Chem Engn, Chungnam 540742, South Korea
[2] Sunchon Natl Univ, Nanotechnol Ctr, Chungnam 540742, South Korea
[3] K JIST, Dept Mat Sci & Engn, Kwangju 506712, South Korea
[4] Univ Oklahoma, Dept Chem & Biochem, Norman, OK 73019 USA
[5] Univ Oklahoma, Dept Chem Engn & Mat Sci, Norman, OK 73019 USA
关键词
D O I
10.1021/la015688n
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report a new method to control both the nucleation and growth of SiO2 to form nanopatterns width in an oil phase, using poly(styrene-b-4-vinylpyridine) (PS-b-4PV) as a template. The resulting SiO2 can be selectively grown on protonated 4VP blocks up to a height of 8 nm by 60 nm.
引用
收藏
页码:3430 / 3433
页数:4
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