Zobrazeno 1 - 10
of 293
pro vyhledávání: '"Gutowska, M."'
Specific heat studies of the Sr$_{1-x}$Ba$_x$Mn$_{1-y}$Ti$_y$O$_3$ polycrystalline samples performed by the relaxation and DSC methods over the temperature range 2 - 450 K are reported. Anomalies accompanying the antiferromagnetic-paramagnetic and fe
Externí odkaz:
http://arxiv.org/abs/2408.03401
Autor:
Zajarniuk, T., Szewczyk, A., Wisniewski, P., Gutowska, M. U., Puzniak, R., Szymczak, H., Gudim, I., Bedarev, V. A., Pashchenko, M. I., Tomczak, P., Szuszkiewicz, W.
Specific heat, $C_B$, of a TbAl$_3$(BO$_3$)$_4$ crystal was studied for 50 mK $
Externí odkaz:
http://arxiv.org/abs/2204.13798
Autor:
Bludov, A., Savina, Yu., Kobets, M., Khrustalyov, V., Savitsky, V., Gnatchenko, S., Zajarniuk, T., Lynnyk, A., Gutowska, M. U., Szewczyk, A., Kuzmin, N., Mal'tsev, V., Leonyuk, N.
Publikováno v:
Journal of Magnetism and Magnetic Materials, Volume 512, 2020, 167010
Comprehensive studies of magnetic properties of GdCr3(BO3)4 single crystal have been carried out. The integrals of intrachain and interchain exchange interactions in the chromium subsystem have been determined and the strength of Cr-Gd exchange inter
Externí odkaz:
http://arxiv.org/abs/2005.13045
Autor:
Szot, M., Pfeffer, P., Dybko, K., Szczerbakow, A., Kowalczyk, L., Dziawa, P., Minikayev, R., Zayarnyuk, T., Piotrowski, K., Gutowska, M. U., Szewczyk, A., Story, T., Zawadzki, W.
Publikováno v:
Phys. Rev. Materials 4, 044605 (2020)
High quality p-type PbTe-CdTe monocrystalline alloys containing up to 10 at.$\%$ of Cd are obtained by self-selecting vapor transport method. Mid infrared photoluminescence experiments are performed to follow the variation of the fundamental energy g
Externí odkaz:
http://arxiv.org/abs/1911.05387
Autor:
Dybko, K., Szot, M., Szczerbakow, A., Gutowska, M. U., Zajarniuk, T., Domagala, J. Z., Szewczyk, A., Story, T., Zawadzki, W.
Publikováno v:
Phys. Rev. B 96, 205129 (2017)
We demonstrate that the metallic topological surface states wrap on all sides the 3D topological crystalline insulator SnTe. This is achieved by studying oscillatory quantum magneto-transport and magnetization at tilted magnetic fields which enables
Externí odkaz:
http://arxiv.org/abs/1707.05999
Autor:
Wittlin, A., Aleshkevych, P., Przybylinska, H., Gawryluk, D. J., Dluzewski, P., Berkowski, M., Puzniak, R., Gutowska, M. U., Wisniewski, A.
Publikováno v:
Supercond. Sci. Technol. 25 (2012) 065019
In this paper, we address a number of outstanding issues concerning the nature and the role of magnetic inhomogenities in the iron chalcogenide system FeTe1-xSex and their correlation with superconductivity in this system. We report morphology of sup
Externí odkaz:
http://arxiv.org/abs/1111.5176
Autor:
Szewczyk, A., Gutowska, M. U., Wieckowski, J., Wisniewski, A., Puzniak, R., Diduszko, R., Kharchenko, Yu., Kharchenko, M. F., Schmid, H.
Publikováno v:
Phys. Rev. B 84, 104419 (2011)
Specific heat, magnetic torque, and magnetization studies of LiCoPO4 olivine are presented. They show that an unique set of physical properties of LiCoPO4 leads to the appearance of features characteristic of 2D Ising systems near the Neel temperatur
Externí odkaz:
http://arxiv.org/abs/1107.5960
Autor:
Stopa, Z., Siewert-Gutowska, M., Abed, K., Szubińska-Lelonkiewicz, D., Kamiński, A., Fiedor, P.
Publikováno v:
In Transplantation Proceedings September 2018 50(7):2199-2201
Publikováno v:
In Transplantation Proceedings July-August 2018 50(6):1878-1880
Publikováno v:
Journal of Magnetism and Magnetic Materials, vol. 242-245, pp. 772-774, 2002
We report experimental observations of magnetic bubble domain arrays with no apparent translational symmetry. Additionally the results of comparative numerical studies are discussed. Our goal is to present experimental evidence for natural occurence
Externí odkaz:
http://arxiv.org/abs/cond-mat/0108009