P
Peter Kopčanský
Researcher at Slovak Academy of Sciences
Publications - 244
Citations - 2411
Peter Kopčanský is an academic researcher from Slovak Academy of Sciences. The author has contributed to research in topics: Magnetic nanoparticles & Liquid crystal. The author has an hindex of 23, co-authored 220 publications receiving 2085 citations.
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Immobilization of proteins and enzymes to fine magnetic particles
Martina Koneracka,Peter Kopčanský,M. Antalik,Milan Timko,C. N. Ramchand,D Lobo,R. V. Mehta,Ramesh V. Upadhyay +7 more
TL;DR: The potential applications of magnetic particles in several biomedical and biotechnology fields are discussed and the binding of the proteins and enzymes to magnetic particles was confirmed.
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Structural changes in the 6CHBT liquid crystal doped with spherical, rodlike, and chainlike magnetic particles.
Peter Kopčanský,Natália Tomašovičová,Martina Koneracka,Vlasta Zavisova,Milan Timko,A. Džarová,Adriana Sprincova,Nándor Éber,Katalin Fodor-Csorba,Tibor Tóth-Katona,Anikó Vajda,Jan Jadżyn +11 more
TL;DR: The experimental results indicated soft anchoring in the case of spherical magnetic particles and rigid anchoring for rodlike and chainlike magnetic particles, with parallel initial orientation between the magnetic moments of the magnetic particle and director.
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Direct binding procedure of proteins and enzymes to fine magnetic particles
TL;DR: Several clinically important proteins and enzymes have been immobilised onto fine magnetic particles using carbodiimide as a coupling agent and the possible applications in biomedicine and biotechnology are discussed.
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The DC dielectric breakdown strength of magnetic fluids based on transformer oil
TL;DR: In this article, the DC dielectric breakdown strength of magnetic fluids based on transformer oil TECHNOL US 4000, with different saturation magnetizations, was investigated in various orientations of external magnetic field.
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Capacitance changes in ferronematic liquid crystals induced by low magnetic fields.
Natália Tomašovičová,Milan Timko,Z. Mitróová,Martina Koneracka,M. Rajňák,Nándor Éber,Tibor Tóth-Katona,Xavier Chaud,Jan Jadżyn,Peter Kopčanský +9 more
TL;DR: The response in capacitance to low external magnetic fields of suspensions of spherical magnetic nanoparticles, single-wall carbon nanotubes, and SWCNT functionalized with Fe(3)O(4) nanoparticles in a nematic liquid crystal has been studied experimentally.