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Juha Hartikainen

Researcher at Aalto University

Publications -  33
Citations -  418

Juha Hartikainen is an academic researcher from Aalto University. The author has contributed to research in topics: Polyaniline & Permafrost. The author has an hindex of 11, co-authored 33 publications receiving 399 citations. Previous affiliations of Juha Hartikainen include Helsinki University of Technology & Tampere University of Technology.

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Mesomorphic Structure of Poly(styrene)-block-poly(4-vinylpyridine) with Oligo(ethylene oxide)sulfonic Acid Side Chains as a Model for Molecularly Reinforced Polymer Electrolyte

Harri Kosonen, +10 more
- 31 Dec 2002 - 
TL;DR: In this article, a self-organized polymer electrolytes based on poly(styrene)-block-poly(4-vinylpyridine) (PS-block-P4VP) are reported.
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Mathematical model of soil freezing and its numerical implementation

Martti Mikkola, +1 more
- 20 Oct 2001 - 
TL;DR: In this paper, a mathematical model is presented to predict the evolution of freezing of water-saturated soil, based on the theory mixtures and the principles of continuum mechanics and macroscopic thermodynamics.
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DECOVALEX III BMT3/BENCHPAR WP4: The thermo-hydro-mechanical responses to a glacial cycle and their potential implications for deep geological disposal of nuclear fuel waste in a fractured crystalline rock mass

Tin Chan, +9 more
- 01 Jul 2005 - 
TL;DR: In this paper, a conceptual site-scale (tens of kilometres) hydro-mechanical model was assembled based primarily on site-specific litho-structural, hydrogeological and geomechanical data from the Whiteshell Research Area in the Canadian Shield, with simplification and generalization.
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Hydrogen bonding and protonation in acid-base complexes: Methanesulfonic acid-pyridine

Olli Lehtonen, +4 more
- 30 Jan 2002 - 
TL;DR: In this article, a stoichiometric pyridine-methanesulfonic acid complex was investigated using density functional theory with different functionals and compared with second-order Moller-Plesset perturbation theory and restricted Hartree-Fock calculations.
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Comb-Shaped Supramolecules Based on Protonated Polyaniline and Their Self-Organization into Nanoscale Structures: Polyaniline Sulfonates/Zinc Sulfonates

Juha Hartikainen, +6 more
- 20 Sep 2001 - 
TL;DR: In this article, a concept is demonstrated for comb-shaped supramolecules based on dodecylbenzenesulfonic acid-doped polyaniline, denoted as PANI(DBSA)0.5.