Polymer Nanowires with Highly Precise Internal Morphology and Topography

Théophile Pelras; Clare S. Mahon; Nonappa Nonappa; Olli Ikkala; André H. Gröschel; Markus Müllner

doi:10.1021/jacs.8b08870

Polymer Nanowires with Highly Precise Internal Morphology and Topography

Théophile Pelras, Clare S. Mahon, Nonappa Nonappa, Olli Ikkala, André H. Gröschel, Markus Müllner

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Abstract

The construction of precise soft matter nanostructures in solution presents a challenge. A key focus remains on the rational design of functionalities to achieve the high morphological complexity typically found in biological systems. Advances in controlled polymerizations and self-assembly increasingly allow approaches toward complex hierarchical nanomaterials. By combining tailor-made cylindrical polymer brushes, block copolymers and interpolyelectrolyte complexation-driven self-assembly, we demonstrate a facile construction of uniformly compartmentalized and topographically structured polymeric nanowires in aqueous media. The approach offers a modular avenue in programming the internal morphology of polymer nanowires by varying the block copolymer composition and topology.

Original language	English
Pages (from-to)	12736–12740
Number of pages	5
Journal	Journal of the American Chemical Society
Volume	140
DOIs	https://doi.org/10.1021/jacs.8b08870
Publication status	Published - 27 Sep 2018
MoE publication type	A1 Journal article-refereed

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10.1021/jacs.8b08870Licence: Other

jacs.8b08870Final published version, 3.98 MBLicence: Other

https://pubs.acs.org/doi/10.1021/jacs.8b08870

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2 Finished

HYBER: The Academy of Finland's Centre of Excellence in Molecular Engineering of Biosynthetic Hybrid Materials research (2014-2019)
Cherian, T., Ikkala, O., Bertula, K., Morits, M., Hynninen, V., Myllymäki, T., Toivonen, M., Sohrabi, F., Haataja, J., Sanchez Sanchez, A., Rissanen, S., Poutanen, M. & Nonappa, N.
01/01/2017 → 31/12/2019
Project: Academy of Finland: Other research funding
ERC Ikkala (ERC)
Houbenov, N., Cherian, T., Haataja, J., Johansson, L., Bertula, K., Martikainen, L., Morits, M., Myllymäki, T., Ikkala, O., Toivonen, M., Sorvari, J., Sanchez Sanchez, A. & Nonappa, N.
01/11/2011 → 31/03/2017
Project: EU: ERC grants

OtaNano
Anna Rissanen (Manager)
Aalto University
Facility/equipment: Facility
OtaNano - Nanomicroscopy Center
Jani Seitsonen (Manager)
Department of Applied Physics
Facility/equipment: Facility

Cite this

@article{a038f62df3cb45d1bc4f8048f0730b1e,

title = "Polymer Nanowires with Highly Precise Internal Morphology and Topography",

abstract = "The construction of precise soft matter nanostructures in solution presents a challenge. A key focus remains on the rational design of functionalities to achieve the high morphological complexity typically found in biological systems. Advances in controlled polymerizations and self-assembly increasingly allow approaches toward complex hierarchical nanomaterials. By combining tailor-made cylindrical polymer brushes, block copolymers and interpolyelectrolyte complexation-driven self-assembly, we demonstrate a facile construction of uniformly compartmentalized and topographically structured polymeric nanowires in aqueous media. The approach offers a modular avenue in programming the internal morphology of polymer nanowires by varying the block copolymer composition and topology.",

author = "Th{\'e}ophile Pelras and Mahon, {Clare S.} and Nonappa Nonappa and Olli Ikkala and Gr{\"o}schel, {Andr{\'e} H.} and Markus M{\"u}llner",

year = "2018",

month = sep,

day = "27",

doi = "10.1021/jacs.8b08870",

language = "English",

volume = "140",

pages = "12736–12740",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "AMERICAN CHEMICAL SOCIETY",

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TY - JOUR

T1 - Polymer Nanowires with Highly Precise Internal Morphology and Topography

AU - Pelras, Théophile

AU - Mahon, Clare S.

AU - Nonappa, Nonappa

AU - Ikkala, Olli

AU - Gröschel, André H.

AU - Müllner, Markus

PY - 2018/9/27

Y1 - 2018/9/27

N2 - The construction of precise soft matter nanostructures in solution presents a challenge. A key focus remains on the rational design of functionalities to achieve the high morphological complexity typically found in biological systems. Advances in controlled polymerizations and self-assembly increasingly allow approaches toward complex hierarchical nanomaterials. By combining tailor-made cylindrical polymer brushes, block copolymers and interpolyelectrolyte complexation-driven self-assembly, we demonstrate a facile construction of uniformly compartmentalized and topographically structured polymeric nanowires in aqueous media. The approach offers a modular avenue in programming the internal morphology of polymer nanowires by varying the block copolymer composition and topology.

AB - The construction of precise soft matter nanostructures in solution presents a challenge. A key focus remains on the rational design of functionalities to achieve the high morphological complexity typically found in biological systems. Advances in controlled polymerizations and self-assembly increasingly allow approaches toward complex hierarchical nanomaterials. By combining tailor-made cylindrical polymer brushes, block copolymers and interpolyelectrolyte complexation-driven self-assembly, we demonstrate a facile construction of uniformly compartmentalized and topographically structured polymeric nanowires in aqueous media. The approach offers a modular avenue in programming the internal morphology of polymer nanowires by varying the block copolymer composition and topology.

U2 - 10.1021/jacs.8b08870

DO - 10.1021/jacs.8b08870

M3 - Article

VL - 140

SP - 12736

EP - 12740

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

SN - 0002-7863

ER -

Polymer Nanowires with Highly Precise Internal Morphology and Topography

Abstract

Access to Document

HYBER: The Academy of Finland's Centre of Excellence in Molecular Engineering of Biosynthetic Hybrid Materials research (2014-2019)

ERC Ikkala (ERC)

OtaNano

OtaNano - Nanomicroscopy Center

Cite this