Stepwise construction of conductive Au colloid multilayers from solution

被引：244

作者：

Musick, MD ^{[1
]}

Keating, CD ^{[1
]}

Keefe, MH ^{[1
]}

Natan, MJ ^{[1
]}

机构：

[1] PENN STATE UNIV,DEPT CHEM,UNIVERSITY PK,PA 16802

来源：

CHEMISTRY OF MATERIALS | 1997年 / 9卷 / 07期

关键词：

D O I：

10.1021/cm970087w

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Very highly conductive Au films on glass substrates have been prepared by stepwise, layer-by-layer immobilization of Il-nm diameter colloidal Au particles and a short organic crosslinker. Particle coverage, optical spectra, nanometer-scale topography, and electrical resistance have been measured as a function of the number of colloidal Au layers and reveal a rapid transition from insulating to metallic behavior.

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页码：1499 / &

页数：4

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