Nanocomposites by electrostatic interactions: 1. Impact of sublayer quality on the organization of functionalized nanoparticles on charged self-assembled layers

Frank Auer; Michael Scotti; Abraham Ulman; Rainer Jordan; Börje Sellergren; Jayne Garno; Gang Yu Liu

doi:10.1021/la000647x

Nanocomposites by electrostatic interactions: 1. Impact of sublayer quality on the organization of functionalized nanoparticles on charged self-assembled layers

Frank Auer, Michael Scotti, Abraham Ulman, Rainer Jordan, Börje Sellergren, Jayne Garno, Gang Yu Liu

Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Bis-benzamidines were studied as linkers for the formation of gold nanoparticle assemblies on planar gold surfaces modified with ω-mercaptohexadecanoic acid. In situ ellipsometry, external reflection Fourier transform spectroscopy, and atomic force microscopy showed that the packing density and order of the bis-benzamidine layer exerted a pronounced influence on the thickness and density of the nanoparticle layers. These layers exhibited optical properties similar to those of solid gold.

Original language	English (US)
Pages (from-to)	7554-7557
Number of pages	4
Journal	Langmuir
Volume	16
Issue number	20
DOIs	https://doi.org/10.1021/la000647x
State	Published - Oct 3 2000

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Surfaces and Interfaces
Spectroscopy
Electrochemistry

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10.1021/la000647x

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Nanocomposites by electrostatic interactions : 1. Impact of sublayer quality on the organization of functionalized nanoparticles on charged self-assembled layers. / Auer, Frank; Scotti, Michael; Ulman, Abraham; Jordan, Rainer; Sellergren, Börje; Garno, Jayne; Liu, Gang Yu.

In: Langmuir, Vol. 16, No. 20, 03.10.2000, p. 7554-7557.

Research output: Contribution to journal › Article › peer-review

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Nanocomposites by electrostatic interactions: 1. Impact of sublayer quality on the organization of functionalized nanoparticles on charged self-assembled layers

Abstract

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