| High internal phase oil-in-water pickering emulsions stabilized by chitin nanofibrils: 3D structuring and solid foam Y Zhu, S Huan, L Bai, A Ketola, X Shi, X Zhang, JA Ketoja, OJ Rojas ACS Applied Materials & Interfaces 12 (9), 11240-11251, 2020 | 134 | 2020 |
| Harper equation, the dissipative standard map and strange nonchaotic attractors: Relationship between an eigenvalue problem and iterated maps JA Ketoja, II Satija Physica D: Nonlinear Phenomena 109 (1-2), 70-80, 1997 | 77 | 1997 |
| Chirality and bound water in the hierarchical cellulose structure A Paajanen, S Ceccherini, T Maloney, JA Ketoja Cellulose 26, 5877-5892, 2019 | 72 | 2019 |
| Self-similarity and localization JA Ketoja, II Satija Physical review letters 75 (14), 2762, 1995 | 62 | 1995 |
| A unique microstructure of the fiber networks deposited from foam–fiber suspensions AM Al-Qararah, A Ekman, T Hjelt, JA Ketoja, H Kiiskinen, A Koponen, ... Colloids and Surfaces A: Physicochemical and Engineering Aspects 482, 544-553, 2015 | 59 | 2015 |
| Fractal boundary for the existence of invariant circles for area-preserving maps: observations and renormalisation explanation JA Ketoja, RS MacKay Physica D: Nonlinear Phenomena 35 (3), 318-334, 1989 | 54 | 1989 |
| Bubble size and air content of wet fibre foams in axial mixing with macro-instabilities AM Al-Qararah, T Hjelt, A Koponen, A Harlin, JA Ketoja Colloids and Surfaces A: Physicochemical and Engineering Aspects 436, 1130-1139, 2013 | 51 | 2013 |
| Foam forming of fiber products: a review T Hjelt, JA Ketoja, H Kiiskinen, AI Koponen, E Pääkkönen Journal of Dispersion Science and Technology 43 (10), 1462-1497, 2022 | 50 | 2022 |
| Filler-nanocellulose substrate for printed electronics: experiments and model approach to structure and conductivity A Penttilä, J Sievänen, K Torvinen, K Ojanperä, JA Ketoja Cellulose 20, 1413-1424, 2013 | 47 | 2013 |
| How cellulose nanofibrils affect bulk, surface, and foam properties of anionic surfactant solutions W Xiang, N Preisig, A Ketola, BL Tardy, L Bai, JA Ketoja, C Stubenrauch, ... Biomacromolecules 20 (12), 4361-4369, 2019 | 45 | 2019 |
| Exceptional pore size distribution in foam-formed fibre networks AM Al-Qararah, T Hjelt, K Kinnunen, N Beletski, J Ketoja Nordic Pulp & Paper Research Journal 27 (2), 226-230, 2012 | 43 | 2012 |
| Mechanical properties of cellulose nanofibrils determined through atomistic molecular dynamics simulations J Ketoja, S Paavilainen, JL McWhirter, T Róg, J Järvinen, I Vattulainen Nordic Pulp & Paper Research Journal 27 (2), 282-286, 2012 | 42 | 2012 |
| Instabilities and chaotic solutions of the current biased dc superconducting quantum interference device JA Ketoja, J Kurkijärvi, RK Ritala Physical Review B 30 (7), 3757, 1984 | 38 | 1984 |
| Versatile templates from cellulose nanofibrils for photosynthetic microbial biofuel production M Jämsä, S Kosourov, V Rissanen, M Hakalahti, J Pere, JA Ketoja, ... Journal of Materials Chemistry A 6 (14), 5825-5835, 2018 | 37 | 2018 |
| Printing: The role of binder type in determining inkjet print quality T Lamminmäki, J Kettle, P Puukko, J Ketoja, PAC Gane Nordic Pulp & Paper Research Journal 25 (3), 380-390, 2010 | 35 | 2010 |
| Compression strength mechanisms of low-density fibrous materials JA Ketoja, S Paunonen, P Jetsu, E Pääkkönen Materials 12 (3), 384, 2019 | 32 | 2019 |
| On the strength improvement of lightweight fibre networks by polymers, fibrils and fines T Pöhler, JA Ketoja, T Lappalainen, VM Luukkainen, I Nurminen, ... Cellulose 27, 6961-6976, 2020 | 31 | 2020 |
| Diffusion through fibre networks EKO Hellen, JA Ketoja, KJ Niskanen, MJ Alava Journal of pulp and paper science 28 (2), 55-62, 2002 | 31 | 2002 |
| Response of wet foam to fibre mixing AM Al-Qararah, T Hjelt, A Koponen, A Harlin, JA Ketoja Colloids and Surfaces A: Physicochemical and Engineering Aspects 467, 97-106, 2015 | 30 | 2015 |
| Renormalization approach to quasiperiodic tight binding models JA Ketoja, II Satij Physics Letters A 194 (1-2), 64-70, 1994 | 29 | 1994 |
Antti Ilmari KoponenPrincipal scientist, VTT Technical Research Centre of FinlandVerified email at vtt.fi
