pH Responsive Polymeric Brush Nanostructures: Preparation and Characterization by Scanning Probe Oxidation and Surface Initiates Polymerization

Edmondo Maria Benetti; H.J. Chung; Gyula J. Vancso

doi:10.1002/marc.200800628

pH Responsive Polymeric Brush Nanostructures: Preparation and Characterization by Scanning Probe Oxidation and Surface Initiates Polymerization

Edmondo Maria Benetti, H.J. Chung, Gyula J. Vancso

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

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Abstract

pH-responsive PHEMA-based polymeric nanostructures were grown in a controlled manner by ATRP-based surface-initiated polymerization. Initiator nanopatterns were obtained on silicon wafers covered with OTS resists made by AFM scanning probe oxidation lithography. AFM images confirmed isolated grafting of stimuli-responsive hedge and dot brush structures exhibiting dimensions corresponding to a few tens of chains.

Original language	Undefined
Pages (from-to)	411-417
Journal	Macromolecular rapid communications
Volume	30
Issue number	6
DOIs	https://doi.org/10.1002/marc.200800628
Publication status	Published - 2009

Keywords

nanopatterns poly(hydroxyethyl methacrylate)
Structure
responsive brush
METIS-258176
"grafting from" polymerization
Atomic force microscopy (AFM)
IR-72643

Access to Document

10.1002/marc.200800628

Cite this

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title = "pH Responsive Polymeric Brush Nanostructures: Preparation and Characterization by Scanning Probe Oxidation and Surface Initiates Polymerization",

abstract = "pH-responsive PHEMA-based polymeric nanostructures were grown in a controlled manner by ATRP-based surface-initiated polymerization. Initiator nanopatterns were obtained on silicon wafers covered with OTS resists made by AFM scanning probe oxidation lithography. AFM images confirmed isolated grafting of stimuli-responsive hedge and dot brush structures exhibiting dimensions corresponding to a few tens of chains.",

keywords = "nanopatterns poly(hydroxyethyl methacrylate), Structure, responsive brush, METIS-258176, {"}grafting from{"} polymerization, Atomic force microscopy (AFM), IR-72643",

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AU - Vancso, Gyula J.

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AB - pH-responsive PHEMA-based polymeric nanostructures were grown in a controlled manner by ATRP-based surface-initiated polymerization. Initiator nanopatterns were obtained on silicon wafers covered with OTS resists made by AFM scanning probe oxidation lithography. AFM images confirmed isolated grafting of stimuli-responsive hedge and dot brush structures exhibiting dimensions corresponding to a few tens of chains.

KW - nanopatterns poly(hydroxyethyl methacrylate)

KW - Structure

KW - responsive brush

KW - METIS-258176

KW - "grafting from" polymerization

KW - Atomic force microscopy (AFM)

KW - IR-72643

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DO - 10.1002/marc.200800628

M3 - Article

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