| Partner: Patryk Hejduk |
Recent publications
| 1. | Pietrzyk P., Borowska E.♦, Hejduk P.♦, Camargo Cury B.♦, Warczak M.♦, Nguyen Thu P.♦, Pregowska A., Gniadek M.♦, Szczytko J.♦, Wilczewski S.♦, Osial M., Green composites based on volcanic red algae Cyanidiales, cellulose, and coffee waste biomass modified with magnetic nanoparticles for the removal of methylene blue, Environmental Science and Pollution Research, ISSN: 1614-7499, DOI: 10.1007/s11356-023-26425-3, pp.1-15, 2023 |  | ||||||||||||||||||||||||
| 2. | Nakielski P., Pawłowska S., Pierini F., Liwińska W.♦, Hejduk P.♦, Zembrzycki K., Zabost E.♦, Kowalewski T.A., Hydrogel nanofilaments via core-shell electrospinning, PLOS ONE, ISSN: 1932-6203, DOI: 10.1371/journal.pone.0129816, Vol.10, No.6, pp.e0129816-1-16, 2015 Abstract: Recent biomedical hydrogels applications require the development of nanostructures with controlled diameter and adjustable mechanical properties. Here we present a technique for the production of flexible nanofilaments to be used as drug carriers or in microfluidics, with deformability and elasticity resembling those of long DNA chains. The fabrication method is based on the core-shell electrospinning technique with core solution polymerisation post electrospinning. Produced from the nanofibers highly deformable hydrogel nanofilaments are characterised by their Brownian motion and bending dynamics. The evaluated mechanical properties are compared with AFM nanoindentation tests. Gels, Nanomaterials, Atomic force microscopy, Polymerization, Bending, Mass diffusivity, Mechanical properties, Hydrodynamics Affiliations:
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Conference abstracts
| 1. | Nakielski P., Pawłowska S., Pierini F., Hejduk P.♦, Zembrzycki K., Kowalewski T.A., Novel hydrogel nanofilaments based on electrospun core-shell fibers, Europhysics Conference Biomolecules and Nanostructures 5, 2015-05-13/05-17, Jaroszowice (PL), Vol.39C, pp.101, 2015 Keywords: nanofilaments, hydrogel, long molecules flexibility Affiliations:
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| 2. | Nakielski P., Pawłowska S., Pierini F., Hejduk P.♦, Zembrzycki K., Kowalewski T.A., Processing and mechanical properties relationships in hydrogel nanofilamets for biological application, ICMCSF, International Conference on Mechanics of Complex Solids and Fluids, 2015-05-17/05-22, Lille (FR), pp.1, 2015 Keywords: Nanofilaments, hydrogel filaments, nanofibres, long nanoobjects deformability Affiliations:
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| 3. | Pawłowska S., Nakielski P., Hejduk P.♦, Pierini F., Zembrzycki K., Kowalewski T.A., Brownian motion of nanofibers, KKNM, 4th National Conference on Nano- and Micromechanics, 2014-07-08/07-10, Wrocław (PL), pp.162-163, 2014 Keywords: electrospinning, flexible nanorods, Brownian motion Affiliations:
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| 4. | Pierini F., Hejduk P.♦, Nakielski P., Pawłowska S., Zembrzycki K., Kowalewski T.A., Study of surface interaction forces in polystyrene colloidal nanoparticles systems, XXI FMC, XXI Fluid Mechanics Conference, 2014-06-15/06-18, Kraków (PL), pp.115, 2014 Keywords: Nanoparticles, polystyrene beads, surface properties, atomic force microscopy, hydrodynamic properties Affiliations:
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| 5. | Pawłowska S., Hejduk P.♦, Nakielski P., Pierini F., Zembrzycki K., Kowalewski T.A., Analysis of nanoparticles hydrodynamic diameters in Brownian motion, XXI FMC, XXI Fluid Mechanics Conference, 2014-06-15/06-18, Kraków (PL), pp.116, 2014 Keywords: Nanoparticles, Brownian motion, hydrodynamic diameter Affiliations:
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