Surface-initiated ring-opening metathesis polymerization on Si/SiO2

被引:155
作者
Kim, NY
Jeon, NL
Choi, IS
Takami, S
Harada, Y
Finnie, KR
Girolami, GS
Nuzzo, RG
Whitesides, GM
Laibinis, PE
机构
[1] Univ Illinois, Dept Chem, Urbana, IL 61801 USA
[2] Univ Illinois, Seitz Mat Res Lab, Urbana, IL 61801 USA
[3] MIT, Dept Chem, Cambridge, MA 02139 USA
[4] Harvard Univ, Dept Chem & Chem Biol, Cambridge, MA 02138 USA
[5] MIT, Dept Chem Engn, Cambridge, MA 02139 USA
关键词
D O I
10.1021/ma000046c
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
A method for growing thin polymer films from the surface of a silicon wafer bearing a native oxide (Si/SiO2) by ring-opening metathesis polymerization (ROMP) is described. The norbornene-derived polymer films were prepared with a wide range of thicknesses up to 1 μm and with a control over the chemical composition of the film perpendicular to the surface. It was observed that surface-initiated polymerization using ROMP can be used to grow covalently attached norbornene-based polymer films from an oxide surface by solution phase procedures.
引用
收藏
页码:2793 / 2795
页数:3
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