Nucleation and growth of semiconductor particles on self-assembled monolayers by chemical solution deposition

被引：14

作者：

Flath, J ^{[1
]}

Meldrum, FC

Knoll, W

机构：

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

[2] ANU, Dept Appl Math, Canberra, ACT 0200, Australia

来源：

THIN SOLID FILMS | 1998年 / 327卷

关键词：

particle-matrix composites; chemical solution deposition; nucleation and growth;

D O I：

10.1016/S0040-6090(98)00698-1

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

The chemical deposition of PbS and ZnS on monolayers self-assembled on evaporated gold has been investigated. Time-resolved attenuated total reflection measurements have been made for the deposition kinetics of PbS particles. We are able to determine the growth rate as a function of the film thickness and can clearly distinguish between the initial nucleation regime and the crystal growth stage. The successive ionic layer adsorption and reaction technique has been used to build up highly controlled ZnS films on the self-assembled monolayers. We examined the very first steps of the film growth as well as the optical properties of the ultrathin films. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：506 / 509

页数：4

共 27 条

[1]

ACTIVE CONTROL OF WETTING USING APPLIED ELECTRICAL POTENTIALS AND SELF-ASSEMBLED MONOLAYERS [J].