| Partner: Patryk Hejduk |
Ostatnie publikacje
| 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 |  | 100p. | ||||||||||||||||||||||||
| 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 Streszczenie: 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. Słowa kluczowe: Gels, Nanomaterials, Atomic force microscopy, Polymerization, Bending, Mass diffusivity, Mechanical properties, Hydrodynamics Afiliacje autorów:
| | 40p. |
Abstrakty konferencyjne
| 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 Słowa kluczowe: nanofilaments, hydrogel, long molecules flexibility Afiliacje autorów:
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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 Słowa kluczowe: Nanofilaments, hydrogel filaments, nanofibres, long nanoobjects deformability Afiliacje autorów:
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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 Słowa kluczowe: electrospinning, flexible nanorods, Brownian motion Afiliacje autorów:
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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 Słowa kluczowe: Nanoparticles, polystyrene beads, surface properties, atomic force microscopy, hydrodynamic properties Afiliacje autorów:
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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 Słowa kluczowe: Nanoparticles, Brownian motion, hydrodynamic diameter Afiliacje autorów:
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