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Harri Kosonen

Researcher at Helsinki University of Technology

Publications -  20
Citations -  4081

Harri Kosonen is an academic researcher from Helsinki University of Technology. The author has contributed to research in topics: Lamellar structure & Polyaniline. The author has an hindex of 15, co-authored 18 publications receiving 3777 citations.

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Functional porous structures based on the pyrolysis of cured templates of block copolymer and phenolic resin

TL;DR: In this article, a facile method to construct porous films by crosslinking phenolic resin in the presence of a self-assembled block-copolymer template, followed by pyrolysis at moderate temperature.
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Self-Organized Thermosets: Blends of Hexamethyltetramine Cured Novolac with Poly(2-vinylpyridine)-block-poly(isoprene)

TL;DR: In this article, a self-organization-based method was proposed to prepare thermally cross-linked nanostructured phenolic resins based on selforganization, where the block length of P2VP has been selected to be sufficiently high to allow the mutually hydrogen-bonded novolac and P 2VP, including HMTA, to be contained in the same microphase-separated domains.
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Hierarchical Porosity in Self-Assembled Polymers: Post-Modification of Block Copolymer-Phenolic Resin Complexes by Pyrolysis Allows the Control of Micro- and Mesoporosity

TL;DR: In this paper, self-assembled hierarchical porosity in organic polymers can be obtained in a facile manner based on pyrolyzed block-copolymer-phenolic resin nanocomposites and that a given starting composition can be post-modified in a wide range from monomodal mesoporous materials to hierarchical micro-mesoporous material with a high density of pores and large surface area per volume unit.
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Nanoscale Conducting Cylinders Based on Self-Organization of Hydrogen-Bonded Polyaniline Supramolecules

TL;DR: In this paper, a concept to achieve electrically conducting acid dopes was introduced to achieve a combination of rigid rod polymers and amphiphilic oligomers, which can be obtained by hydrogen bonding rigid rods and rigid rods.
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Self-organized cross-linked phenolic thermosets: thermal and dynamic mechanical properties of novolac/block copolymer blends

TL;DR: In this article, hydrogen bonding, dynamic mechanical properties and glass transition temperatures are investigated using Fourier transform infrared spectroscopy (FTIR) and dynamic mechanical spectrograms (DMA) using differential scanning calorimetry.