Photopatterning of self-assembled monolayers to generate aniline moieties

Masaru Nakagawa; Kunihiro Ichimura

doi:10.1016/S0927-7757(01)01002-0

Photopatterning of self-assembled monolayers to generate aniline moieties

Masaru Nakagawa, Kunihiro Ichimura

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

19 Citations (Scopus)

Abstract

Comparative studies on the image-wise formation of surface aniline moieties in monolayers of silica substrates prepared by the photodegradation of surface-adsorbed 4-aminophenyltrimethoxysilane and the photodeprotection of chemisorbed o-nitrobenzyl N-phenylcarbamate monolayers were described. The difference in physicochemical affinity of imagewise UV-exposed surfaces was visualized clearly by the adsorption of fluorescent polystyrene microspheres on areas incorporating aniline moieties through diazotization.

Original language	English
Pages (from-to)	1-7
Number of pages	7
Journal	Colloids and Surfaces A: Physicochemical and Engineering Aspects
Volume	204
Issue number	1-3
DOIs	https://doi.org/10.1016/S0927-7757(01)01002-0
Publication status	Published - 2002 May 23
Externally published	Yes

Keywords

Diazotization
Fluorescent particle
Monolayer
Photopatterning
Self-assembly

ASJC Scopus subject areas

Surfaces and Interfaces
Physical and Theoretical Chemistry
Colloid and Surface Chemistry

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10.1016/S0927-7757(01)01002-0

Cite this

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title = "Photopatterning of self-assembled monolayers to generate aniline moieties",

abstract = "Comparative studies on the image-wise formation of surface aniline moieties in monolayers of silica substrates prepared by the photodegradation of surface-adsorbed 4-aminophenyltrimethoxysilane and the photodeprotection of chemisorbed o-nitrobenzyl N-phenylcarbamate monolayers were described. The difference in physicochemical affinity of imagewise UV-exposed surfaces was visualized clearly by the adsorption of fluorescent polystyrene microspheres on areas incorporating aniline moieties through diazotization.",

keywords = "Diazotization, Fluorescent particle, Monolayer, Photopatterning, Self-assembly",

author = "Masaru Nakagawa and Kunihiro Ichimura",

note = "Funding Information: This work was supported in part by Tokuyama Science Foundation and by Grant-in-Aid for Scientific Research on Priority Areas, “Molecular Synchronization for Design of New Materials System”, (No. 404/13022219) from The Ministry of Education, Science, Sports and Culture of Japan.",

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T1 - Photopatterning of self-assembled monolayers to generate aniline moieties

AU - Nakagawa, Masaru

AU - Ichimura, Kunihiro

N1 - Funding Information: This work was supported in part by Tokuyama Science Foundation and by Grant-in-Aid for Scientific Research on Priority Areas, “Molecular Synchronization for Design of New Materials System”, (No. 404/13022219) from The Ministry of Education, Science, Sports and Culture of Japan.

PY - 2002/5/23

Y1 - 2002/5/23

N2 - Comparative studies on the image-wise formation of surface aniline moieties in monolayers of silica substrates prepared by the photodegradation of surface-adsorbed 4-aminophenyltrimethoxysilane and the photodeprotection of chemisorbed o-nitrobenzyl N-phenylcarbamate monolayers were described. The difference in physicochemical affinity of imagewise UV-exposed surfaces was visualized clearly by the adsorption of fluorescent polystyrene microspheres on areas incorporating aniline moieties through diazotization.

AB - Comparative studies on the image-wise formation of surface aniline moieties in monolayers of silica substrates prepared by the photodegradation of surface-adsorbed 4-aminophenyltrimethoxysilane and the photodeprotection of chemisorbed o-nitrobenzyl N-phenylcarbamate monolayers were described. The difference in physicochemical affinity of imagewise UV-exposed surfaces was visualized clearly by the adsorption of fluorescent polystyrene microspheres on areas incorporating aniline moieties through diazotization.

KW - Diazotization

KW - Fluorescent particle

KW - Monolayer

KW - Photopatterning

KW - Self-assembly

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Photopatterning of self-assembled monolayers to generate aniline moieties

Abstract

Keywords

ASJC Scopus subject areas

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