O
Olli Ikkala
Researcher at Aalto University
Publications - 360
Citations - 27968
Olli Ikkala is an academic researcher from Aalto University. The author has contributed to research in topics: Polymer & Polyaniline. The author has an hindex of 79, co-authored 347 publications receiving 25009 citations. Previous affiliations of Olli Ikkala include University of Zaragoza & University of Grenoble.
Papers
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Proceedings ArticleDOI
Supramolecular guest-host systems: combining high dye doping level with low aggregation tendency
TL;DR: In this article, the authors demonstrate that the aggregation tendency of dye molecules in a host polymer can be significantly reduced by exploiting non-covalent interactions between the host polymer and guest dye molecules.
Book ChapterDOI
Nanocellulose-Based Materials in Supramolecular Chemistry
Arcot R. Lokanathan,Eero Kontturi,Markus Linder,Orlando J. Rojas,Olli Ikkala,André H. Gröschel,André H. Gröschel +6 more
TL;DR: In this article, the extraction of nanocelluloses from plant cells and their use in material design utilizing supramolecular chemistry is discussed, including hydrogen bonding, metallosupram-olecular and protein-mediated interactions, and entanglement of surface-grafted polymer brushes.
Journal ArticleDOI
Blends of thermoreversible gels of polyaniline with thermoplastic elastomers: Co-continuous melt processible polymer structures
TL;DR: In this article, an example is provided by specific concentrations of acid doped polyaniline (PANI) dissolved in dodecyl benzene sulphonic acid (DBSA).
Journal ArticleDOI
Polymeric One-Dimensional Reflectors Based on Self-Organization of Comb-Shaped Supramolecules
Harri Kosonen,Harri Kosonen,Sami Valkama,Janne Ruokolainen,Gerrit ten Brinke,Gerrit ten Brinke,Olli Ikkala +6 more
TL;DR: In this paper, a relatively narrow incomplete bandgap at ca. 460 nm was found for PS-block-P4VP(DBSA) diblock copolymer with dodecylbenzenesulfonic acid.
Journal ArticleDOI
Lyotropic liquid crystals and linear supramolecular polymers of end-functionalized oligosaccharides
Teemu T. T. Myllymäki,Aynur Guliyeva,Antti Korpi,Mauri A. Kostiainen,Ville Hynninen,Nonappa,Patrice Rannou,Olli Ikkala,Sami Halila +8 more
TL;DR: P permethylated maltoheptaose oligosaccharides, whose both ends, untrivially, have been functionalized with supramolecular binders 2-ureido-4[1H]-pyrimidinones (UPy) after single ring-opening of β-cyclodextrin counterpart.