Fabrication of metal-block-copolymer composite films by a palladium-catalyzed electroless nickel-plating process

被引：4

作者：

Cheng, YJ

Renker, S

Sun, ZC

Gutmann, JS

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

[2] Univ Siegen, Dept Biol Chem, Siegen, Germany

[3] SGL ACOTEC GmbH, D-56427 Siershahn, Germany

[4] Johannes Gutenberg Univ Mainz, Inst Phys Chem, D-55099 Mainz, Germany

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2005年 / 26卷 / 08期

关键词：

electroless nickel plating; microphase separation; nanoparticles; PI-b-PDMAEMA; templates;

D O I：

10.1002/marc.200400609

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Homogeneous films of PI-b-PDMAEMA are prepared on top of silicon (100) substrates. The free film surface shows microdomains of PDMAEMA within a PI matrix. These microdomains act as templates for the highly site-selective synthesis of metal nanoparticles via palladium-catalyzed electroless nickel plating. The particle formation is studied by atomic force microscopy in tapping mode and implications for a redox reaction and a nanoparticle growth mechanism on the surface of nanopatterned films are discussed.

引用

页码：613 / 619

页数：7

共 29 条

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