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Field driven materials for functions, dissipation, and mimicking Pavlovian adaptation

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Publications

Self-assembly and Pattern Formation - From Nanoconfined Ion Transport in Liquid Crystals to Dissipative Pattern Formation in Electroferrofluids

Author(s): Tomy Cherian
Published in: DOCTORAL DISSERTATIONS, 2021, Page(s) 74, ISSN 1799-4934
Publisher: Aalto University

Polymer and gel networks - From self-assembly to structure, properties, and applicationPolymeeri- ja geeliverkot

Author(s): Kia Bertula
Published in: DOCTORAL DISSERTATION, 2022, Page(s) 73, ISSN 1799-4934
Publisher: Aalto University

Electroferrofluids with nonequilibrium voltage-controlled magnetism, diffuse interfaces, and patterns

Author(s): Tomy Cherian; Fereshteh Sohrabi; Carlo Rigoni; Olli Ikkala; Jaakko V. I. Timonen
Published in: Science Advances, 7/52, 2021, Page(s) 9, ISSN 2375-2548
Publisher: AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/sciadv.abi8990

Strain Stiffening and Negative Normal Force of Agarose Hydrogels

Author(s): Lahja Martikainen, Kia Bertula, Matti Turunen, Olli Ikkala
Published in: Macromolecules, 53/22, 2020, Page(s) 9983-9992, ISSN 0024-9297
Publisher: American Chemical Society
DOI: 10.1021/acs.macromol.0c00601

Nanochitins of Varying Aspect Ratio and Properties of Microfibers Produced by Interfacial Complexation with Seaweed Alginate

Author(s): Rafael Grande, Long Bai, Ling Wang, Wenchao Xiang, Olli Ikkala, Antonio J. F. Carvalho, and Orlando J. Rojas
Published in: ACS Sustainable Chemistry and Engineering, 8/2, 2020, Page(s) 8, ISSN 2168-0485
Publisher: American Chemical Society
DOI: 10.1021/acssuschemeng.9b06099

A versatile colloidal Janus platform: surface asymmetry control, functionalization, and applications

Author(s): Chengjiao Wu, Ziwei Deng, Bin Shang, Olli Ikkala, Bo Peng
Published in: Chemical Communications, 54/90, 2018, Page(s) 12726-12729, ISSN 1359-7345
Publisher: Royal Society of Chemistry
DOI: 10.1039/c8cc06830e

Methyl cellulose/cellulose nanocrystal nanocomposite fibers with high ductility

Author(s): Ville Hynninen, Pezhman Mohammadi, Wolfgang Wagermaier, Sami Hietala, Markus B. Linder, Olli Ikkala, Nonappa
Published in: European Polymer Journal, 112, 2019, Page(s) 334-345, ISSN 0014-3057
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.eurpolymj.2018.12.035

Inverse Thermoreversible Mechanical Stiffening and Birefringence in a Methylcellulose/Cellulose Nanocrystal Hydrogel

Author(s): Ville Hynninen, Sami Hietala, Jason R. McKee, Lasse Murtomäki, Orlando J. Rojas, Olli Ikkala, Nonappa
Published in: Biomacromolecules, 19/7, 2018, Page(s) 2795-2804, ISSN 1525-7797
Publisher: American Chemical Society
DOI: 10.1021/acs.biomac.8b00392

Programmable responsive hydrogels inspired by classical conditioning algorithm

Author(s): Hang Zhang, Hao Zeng, Arri Priimagi, Olli Ikkala
Published in: Nature Communications, 10/1, 2019, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-019-11260-3

Advanced Materials through Assembly of Nanocelluloses

Author(s): Eero Kontturi, Päivi Laaksonen, Markus B. Linder, Nonappa, André H. Gröschel, Orlando J. Rojas, Olli Ikkala
Published in: Advanced Materials, 30/24, 2018, Page(s) 1703779, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201703779

Strain-Stiffening of Agarose Gels

Author(s): Kia Bertula, Lahja Martikainen, Pauliina Munne, Sami Hietala, Juha Klefström, Olli Ikkala, Nonappa
Published in: ACS Macro Letters, 8/6, 2019, Page(s) 670-675, ISSN 2161-1653
Publisher: American Chemical Society
DOI: 10.1021/acsmacrolett.9b00258

Light-induced reversible hydrophobization of cationic gold nanoparticles via electrostatic adsorption of a photoacid

Author(s): Hang Zhang, Junaid Muhammad, Kai Liu, Robin H. A. Ras, Olli Ikkala
Published in: Nanoscale, 11/30, 2019, Page(s) 14118-14122, ISSN 2040-3364
Publisher: Royal Society of Chemistry
DOI: 10.1039/c9nr05416b

Associative Learning by Classical Conditioning in Liquid Crystal Network Actuators

Author(s): Hao Zeng, Hang Zhang, Olli Ikkala, Arri Priimagi
Published in: Matter, 2/1, 2020, Page(s) 194-206, ISSN 2590-2385
Publisher: Cell Press
DOI: 10.1016/j.matt.2019.10.019

Supramolecular Self‐Assembly of Nanoconfined Ionic Liquids for Fast Anisotropic Ion Transport

Author(s): Tomy Cherian, Danilo Rosa Nunes, Thomas G. Dane, Johan Jacquemin, Ulla Vainio, Teemu T. T. Myllymäki, Jaakko V. I. Timonen, Nikolay Houbenov, Manuel Maréchal, Patrice Rannou, Olli Ikkala
Published in: Advanced Functional Materials, 29/49, 2019, Page(s) 1905054, ISSN 1616-301X
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.201905054

Viewpoint: Pavlovian Materials—Functional Biomimetics Inspired by Classical Conditioning

Author(s): Hang Zhang, Hao Zeng, Arri Priimagi, Olli Ikkala
Published in: Advanced Materials, 2020, Page(s) 1906619, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.201906619

Nanoscale-Structured Hybrid Bragg Stacks with Orientation-and Composition-Dependent Mechanical and Thermal Transport Properties: Implications for Nacre Mimetics and Heat Management Applications

Author(s): Theresa Dörres, Malgorzata Bartkiewicz, Kai Herrmann, Marius Schöttle, Daniel Wagner, Zuyuan Wang, Olli Ikkala, Markus Retsch, George Fytas, and Josef Breu
Published in: ACS Applied Nano Materials, 3/3, 2022, Page(s) 10, ISSN 2574-0970
Publisher: AMERICAN CHEMICAL SOCIETY
DOI: 10.1021/acsanm.2c00061

Nanocellulose: Recent Fundamental Advances and Emerging Biological and Biomimicking Applications.

Author(s): Katja Heise; Eero Kontturi; Yagut Allahverdiyeva; Tekla Tammelin; Markus Linder; Nonappa; Olli Ikkala
Published in: Advanced Materials, 33/1, 2021, Page(s) 30, ISSN 0935-9648
Publisher: United Nations Industrial Developement Organization
DOI: 10.1002/adma.202004349

Lyotropic liquid crystals and linear supramolecular polymers of end-functionalized oligosaccharides

Author(s): Teemu T. T. Myllymäki, Aynur Guliyeva, Antti Korpi, Mauri A. Kostiainen, Ville Hynninen, Nonappa Nonappa, Patrice Rannou, Olli Ikkala, Sami Halila
Published in: Chemical Communications, 55/78, 2019, Page(s) 11739-11742, ISSN 1359-7345
Publisher: Royal Society of Chemistry
DOI: 10.1039/C9CC04715H

Fast Switching of Bright Whiteness in Channeled Hydrogel Networks

Author(s): Amanda Eklund, Hang Zhang, Hao Zeng, Arri Priimagi, Olli Ikkala
Published in: Advanced Functional Materials, 30/28, 2020, Page(s) 2000754, ISSN 1616-301X
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.202000754

Luminescent Gold Nanocluster-Methylcellulose Composite Optical Fibers with Low Attenuation Coefficient and High Photostability

Author(s): Ville Hynninen, Sourov Chandra, Susobhan Das, Mohammad Amini, Yunyun Dai, Sakari Lepikko, Pezhman Mohammadi, Sami Hietala, Robin H. A. Ras, Zhipei Sun, Olli Ikkala, Nonappa
Published in: Small, 17/27, 2021, Page(s) 13, ISSN 1613-6810
Publisher: Wiley - V C H Verlag GmbbH & Co.
DOI: 10.1002/smll.202005205