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

Research output: Contribution to journalArticleScientificpeer-review

66 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 languageEnglish
Pages (from-to)1048-1052
JournalAdvanced Materials
Volume17
Issue number8
DOIs
Publication statusPublished - Apr 2005
MoE publication typeA1 Journal article-refereed

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Amphiphiles
Pyridine
Self assembly
Porosity
Molecules
Fibers
pyridine

Cite this

Ruotsalainen, Teemu ; Turku, Jani ; Heikkilä, Pirjo ; Ruokolainen, Janne ; Nykänen, Antti ; Laitinen, Teija ; Torkkeli, Mika ; Serimaa, Ritva ; Brinke, Gerrit Ten ; Harlin, All ; Ikkala, Olli. / Towards internal structuring of electrospun fibers by hierarchical self-assembly of polymeric comb-shaped supramolecules. In: Advanced Materials. 2005 ; Vol. 17, No. 8. pp. 1048-1052.
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Ruotsalainen, T, Turku, J, Heikkilä, P, Ruokolainen, J, Nykänen, A, Laitinen, T, Torkkeli, M, Serimaa, R, Brinke, GT, Harlin, A & Ikkala, O 2005, 'Towards internal structuring of electrospun fibers by hierarchical self-assembly of polymeric comb-shaped supramolecules', Advanced Materials, vol. 17, no. 8, pp. 1048-1052. https://doi.org/10.1002/adma.200401530

Towards internal structuring of electrospun fibers by hierarchical self-assembly of polymeric comb-shaped supramolecules. / Ruotsalainen, Teemu; Turku, Jani; Heikkilä, Pirjo; Ruokolainen, Janne; Nykänen, Antti; Laitinen, Teija; Torkkeli, Mika; Serimaa, Ritva; Brinke, Gerrit Ten; Harlin, All; Ikkala, Olli.

In: Advanced Materials, Vol. 17, No. 8, 04.2005, p. 1048-1052.

Research output: Contribution to journalArticleScientificpeer-review

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AU - Nykänen, Antti

AU - Laitinen, Teija

AU - Torkkeli, Mika

AU - Serimaa, Ritva

AU - Brinke, Gerrit Ten

AU - Harlin, All

AU - Ikkala, Olli

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