Zobrazeno 1 - 10
of 3 078
pro vyhledávání: '"V V Moshchalkov"'
Autor:
Denkova, Denitza
Publikováno v:
Optical Characterization of Plasmonic Nanostructures: Near-Field Imaging of the Magnetic Field of Light; 2016, p85-88, 4p
Autor:
Brigitte Leridon, Sergio Caprara, J Vanacken, V V Moshchalkov, Baptiste Vignolle, Rajni Porwal, R C Budhani, Alessandro Attanasi, Marco Grilli, José Lorenzana
Publikováno v:
New Journal of Physics, Vol 22, Iss 7, p 073025 (2020)
Solid ^4 He may acquire superfluid characteristics due to the frustration of the solid phase at grain boundaries. Here, introducing a negative- U generalized Hubbard model and a coarse-grained semiclassical pseudospin model, we show that an analogous
Externí odkaz:
https://doaj.org/article/406f6b4b79f1490d94201b92c80498e5
Publikováno v:
IEEE Transactions on Magnetics. 57:1-4
This article analyzes the magnetization rotation behavior of Fe-based soft magnetic materials and soft magnetic composites (SMMs and SMCs, respectively) samples. Room temperature measurements of the complex permeability until frequencies near 20 MHz
Autor:
X. Zheng, V. K. Valev, N. Verellen, Y. Jeyaram, A. V. Silhanek, V. Metlushko, M. Ameloot, G. A. E. Vandenbosch, V. V. Moshchalkov
Publikováno v:
IEEE Photonics Journal, Vol 4, Iss 1, Pp 267-282 (2012)
On the basis of the relationship between charge dimensionality and singular field behavior, it is proven that in a volumetric description of a volume current carrying topology, half rooftops of different binary hierarchical level are allowed without
Externí odkaz:
https://doaj.org/article/9120e43414c549a3847ef22edf81510e
Autor:
Joachim Fritzsche, V. V. Moshchalkov, W.A. Ortiz, Tom H. Johansen, Alvaro Sanchez, M. Motta, Werner Gillijns, F. Colauto, J. Cuppens, Alejandro Silhanek
Publikováno v:
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
A graded distribution of pinning centers (antidots) in superconducting MoGe thin films has been investigated by magnetization and magneto-optical imaging. The pinning landscape has maximum density at the border, decreasing progressively towards the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e6c2948fc4115d86d96df2386c43d2b
http://hdl.handle.net/2072/417343
http://hdl.handle.net/2072/417343
Autor:
W. Keijers, Jeroen E. Scheerder, V. V. Moshchalkov, I. Cools, Bart Raes, Clécio C. de Souza Silva, R. Panghotra, J. Van de Vondel
Publikováno v:
Communications Physics, Vol 3, Iss 1, Pp 1-8 (2020)
Giant fractional Shapiro steps have been observed in Josephson junction arrays as resulting from magnetic flux quantization in the two-dimensional array. We demonstrate experimentally the appearance of giant fractional Shapiro steps in anisotropic Jo
Publikováno v:
AIP Advances, Vol 2, Iss 1, Pp 012169-012169-7 (2012)
We report on exchange bias effects in 10 nm particles of Pr0.5Ca0.5MnO3 which appear as a result of competing interactions between the ferromagnetic (FM)/anti-ferromagnetic (AFM) phases. The fascinating new observation is the demonstration of the tem
Externí odkaz:
https://doaj.org/article/ba82adf781d34ccabeb7cc825959680b
Autor:
K. I. Yanushkevich, I. I. Makoed, Vera Lazenka, A.I. Galyas, A. F. Ravinski, V. V. Triguk, V. V. Moshchalkov, О.F. Demidenko
Publikováno v:
Computational Condensed Matter. 14:15-19
Room temperature multiferroic Bi0.75Sm0.25FeO3 samples were synthesized using a solid-state reaction method under high-pressure conditions (∼4 GPA). The calculations of band structure, electronic and spin densities distribution of Bi0.75Sm0.25FeO3
Autor:
S. Narayana Jammalamadaka, S. S. Rao, J. Vanacken, A. Stesmans, S. V. Bhat, V. V. Moshchalkov
Publikováno v:
AIP Advances, Vol 1, Iss 4, Pp 042151-042151-9 (2011)
We report on isothermal pulsed (20 ms) field magnetization, temperature dependent AC – susceptibility, and the static low magnetic field measurements carried out on 10 nm sized Pr0.5Ca0.5MnO3 nanoparticles (PCMO10). The saturation field for the mag
Externí odkaz:
https://doaj.org/article/5db88ef3f4684db497de6294a1125439
Autor:
S Narayana Jammalamadaka, S Vélez, J Vanacken, V V Moshchalkov, L F Chibotaru, J Tejada, F Macià
Publikováno v:
New Journal of Physics, Vol 17, Iss 7, p 073006 (2015)
We report measurements on magnetization reversal in the Fe _8 molecular magnet using fast pulsed magnetic fields of 1.5 kT s ^−1 and in the temperature range of 0.6–4.1 K. We observe and analyze the temperature dependence of the reversal process,
Externí odkaz:
https://doaj.org/article/eb107125369246a59e92d12e0df5d290