H. Szymczak
Polish Academy of Sciences
634 Papers
3.9K Citations
H. Szymczak is an academic researcher from Polish Academy of Sciences. The author has contributed to research in topics: Magnetization & Ferromagnetism. The author has an hindex of 41, co-authored 625 publications.
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Papers
Magnetotransport properties of the Sm0.56(Sr0.44-xMex)MnO3 (Me = Ba, Ca, Cd) perovskites
TL;DR: The magnetization, magnetoresistance and elastic properties of Sm0.56Sr0.44MnO3 have been investigated in this paper, and it is shown that small additions of Ba, Cd and Ca ions lead to an inhomogenous magnetic state appearance and an irreversible metamagnetic behaviour below the Curie point.
Structural, magnetic, and magnetocaloric properties of Fe7Se8 single crystals
I. Radelytskyi,Pavlo Aleshkevych,D. J. Gawryluk,Marek Berkowski,T. Zajarniuk,A. Szewczyk,M. U. Gutowska,Lukasz Hawelek,P. Wlodarczyk,Jan Fink-Finowicki,Roman Minikayev,R. Diduszko,Y. Konopelnyk,Mirosław Kozłowski,R. Puz´niak,H. Szymczak +15 more
TL;DR: The magnetocaloric effect has been studied in high quality single crystals of Fe7Se8 (3c type) grown by using Bridgman's method in this paper, where the magnetization curves in the vicinity of this transition were shown to have an S-shape with a clear hysteresis.
Giant Magnetostriction and Flux Jumps in Superconducting Nb 3 Al Polycrystalline Slab
Adam Nabiałek,Victor Chabanenko,V. F. Rusakov,S. Vasiliev,N. N. Kabdin,H. Szymczak,Stanislaw Piechota,B. N. Kodess,S. A. Kononogov +8 more
TL;DR: In this paper, the vertical width of transverse magnetostriction hysteresis loop was found to be of an order of 10−4 in an external magnetic field of several Tesla.
Metamagnetic behaviour in TbCo0.5Mn0.5O3.06 perovskite
TL;DR: In this article, the crystal structure, magnetic ordering and magnetic properties of the compound TbCo05Mn05O306 have been investigated by neutron powder diffraction and magnetization measurements.
Comparative study of the magnetic and electrical properties of Pr1−xBaxMnO3−δ manganites depending on the preparation conditions
TL;DR: In this paper, the X-ray study has revealed that the samples annealed in argon have broad peaks apparently due to microstrains and crystal structure defects in the sample.