Towards internal structuring of electrospun fibers by hierarchical self-assembly of polymeric comb-shaped supramolecules

Teemu Ruotsalainen; Jani Turku; Pirjo Heikkilä; Janne Ruokolainen; Antti Nykänen; Teija Laitinen; Mika Torkkeli; Ritva Serimaa; Gerrit Ten Brinke; All Harlin; Olli Ikkala

doi:10.1002/adma.200401530

Towards internal structuring of electrospun fibers by hierarchical self-assembly of polymeric comb-shaped supramolecules

Teemu Ruotsalainen^*, Jani Turku, Pirjo Heikkilä, Janne Ruokolainen, Antti Nykänen, Teija Laitinen, Mika Torkkeli, Ritva Serimaa, Gerrit Ten Brinke, All Harlin, Olli Ikkala

^*Corresponding author for this work

Not published at VTT

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

73 Citations (Scopus)

Abstract

Polystyrene‐block‐poly(4‐vinylpyridine) with nominally one pentadecylphenol molecule hydrogen‐bonded to each pyridine group has been electrospun, leading to fibers with a hierarchical, structure‐within‐structure morphology (see Figure). An internal structure on the nanometer length scale exists within a structure on the tens‐of‐nanometers length scale. Internal porosity can be obtained by selective removal of the amphiphile.

Original language	English
Pages (from-to)	1048-1052
Journal	Advanced Materials
Volume	17
Issue number	8
DOIs	https://doi.org/10.1002/adma.200401530
Publication status	Published - Apr 2005
MoE publication type	A1 Journal article-refereed

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title = "Towards internal structuring of electrospun fibers by hierarchical self-assembly of polymeric comb-shaped supramolecules",

abstract = "Polystyrene‐block‐poly(4‐vinylpyridine) with nominally one pentadecylphenol molecule hydrogen‐bonded to each pyridine group has been electrospun, leading to fibers with a hierarchical, structure‐within‐structure morphology (see Figure). An internal structure on the nanometer length scale exists within a structure on the tens‐of‐nanometers length scale. Internal porosity can be obtained by selective removal of the amphiphile.",

author = "Teemu Ruotsalainen and Jani Turku and Pirjo Heikkil{\"a} and Janne Ruokolainen and Antti Nyk{\"a}nen and Teija Laitinen and Mika Torkkeli and Ritva Serimaa and Brinke, {Gerrit Ten} and All Harlin and Olli Ikkala",

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language = "English",

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T1 - Towards internal structuring of electrospun fibers by hierarchical self-assembly of polymeric comb-shaped supramolecules

AU - Ruotsalainen, Teemu

AU - Turku, Jani

AU - Heikkilä, Pirjo

AU - Ruokolainen, Janne

AU - Nykänen, Antti

AU - Laitinen, Teija

AU - Torkkeli, Mika

AU - Serimaa, Ritva

AU - Brinke, Gerrit Ten

AU - Harlin, All

AU - Ikkala, Olli

PY - 2005/4

Y1 - 2005/4

N2 - Polystyrene‐block‐poly(4‐vinylpyridine) with nominally one pentadecylphenol molecule hydrogen‐bonded to each pyridine group has been electrospun, leading to fibers with a hierarchical, structure‐within‐structure morphology (see Figure). An internal structure on the nanometer length scale exists within a structure on the tens‐of‐nanometers length scale. Internal porosity can be obtained by selective removal of the amphiphile.

AB - Polystyrene‐block‐poly(4‐vinylpyridine) with nominally one pentadecylphenol molecule hydrogen‐bonded to each pyridine group has been electrospun, leading to fibers with a hierarchical, structure‐within‐structure morphology (see Figure). An internal structure on the nanometer length scale exists within a structure on the tens‐of‐nanometers length scale. Internal porosity can be obtained by selective removal of the amphiphile.

UR - http://www.scopus.com/inward/record.url?scp=20244373768&partnerID=8YFLogxK

U2 - 10.1002/adma.200401530

DO - 10.1002/adma.200401530

M3 - Article

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SN - 0935-9648

VL - 17

SP - 1048

EP - 1052

JO - Advanced Materials

JF - Advanced Materials

IS - 8

ER -

Towards internal structuring of electrospun fibers by hierarchical self-assembly of polymeric comb-shaped supramolecules

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