XPS Studies of Self-Assembled Multilayer Films

T. L. Freeman; S. D. Evans; A. Ulman

doi:10.1021/la00011a038

XPS Studies of Self-Assembled Multilayer Films

T. L. Freeman, S. D. Evans, A. Ulman

Chemical and Biomolecular Engineering

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

Abstract

Self-assembled mon-- and multilayer films have been formed via selective ionic interactions.1 Two types of molecule have been used, straight chain mercaptoalkanoic acids and those containing chromophores: HS(CH₂)₁₅COOH and HS(CH₂)₁₁O-C₆H₄-SO₂(CH₂)₅COOH. To better understand the formation process, XPS studies have been performed. Models are presented for various possible orientational structures, and evidence for a preferred orientation is given. The oxidation state of the copper ions within the films has been unambiguously determined.

Original language	English (US)
Pages (from-to)	4411-4417
Number of pages	7
Journal	Langmuir
Volume	11
Issue number	11
DOIs	https://doi.org/10.1021/la00011a038
State	Published - Nov 1 1995

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Surfaces and Interfaces
Spectroscopy
Electrochemistry

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10.1021/la00011a038

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title = "XPS Studies of Self-Assembled Multilayer Films",

abstract = "Self-assembled mon-- and multilayer films have been formed via selective ionic interactions.1 Two types of molecule have been used, straight chain mercaptoalkanoic acids and those containing chromophores: HS(CH2)15COOH and HS(CH2)11O-C6H4-SO2(CH2)5COOH. To better understand the formation process, XPS studies have been performed. Models are presented for various possible orientational structures, and evidence for a preferred orientation is given. The oxidation state of the copper ions within the films has been unambiguously determined.",

author = "Freeman, {T. L.} and Evans, {S. D.} and A. Ulman",

year = "1995",

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N2 - Self-assembled mon-- and multilayer films have been formed via selective ionic interactions.1 Two types of molecule have been used, straight chain mercaptoalkanoic acids and those containing chromophores: HS(CH2)15COOH and HS(CH2)11O-C6H4-SO2(CH2)5COOH. To better understand the formation process, XPS studies have been performed. Models are presented for various possible orientational structures, and evidence for a preferred orientation is given. The oxidation state of the copper ions within the films has been unambiguously determined.

AB - Self-assembled mon-- and multilayer films have been formed via selective ionic interactions.1 Two types of molecule have been used, straight chain mercaptoalkanoic acids and those containing chromophores: HS(CH2)15COOH and HS(CH2)11O-C6H4-SO2(CH2)5COOH. To better understand the formation process, XPS studies have been performed. Models are presented for various possible orientational structures, and evidence for a preferred orientation is given. The oxidation state of the copper ions within the films has been unambiguously determined.

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XPS Studies of Self-Assembled Multilayer Films

Abstract

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