Zobrazeno 1 - 10
of 576
pro vyhledávání: '"L. Wojtczak"'
Publikováno v:
Lobachevskii Journal of Mathematics. 38:255-261
The central part of the paper consists of a theorem on generalized nonions governing dynamical systems modelling of special ternary, quaternary, quinary, senary, etc. structures, due to the third named author. Let M n (C), n ≥ 2, be the set of n ×
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::066c376f2466ae6d31071209a051e57d
https://doi.org/10.1134/s199508021702007x
https://doi.org/10.1134/s199508021702007x
Autor:
K. Warda, L. Wojtczak
Publikováno v:
Acta Physica Polonica A. 131:878-880
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2efafe3fb06388c71c34ec27c070495
https://doi.org/10.12693/aphyspola.131.878
https://doi.org/10.12693/aphyspola.131.878
Publikováno v:
Journal of Alloys and Compounds. 469:593-600
We compare the experimental data for the concentration profiles measured by the directional Auger electron spectroscopy for the binary alloys AuCu 3 fcc(1 0 0) with the conclusions obtained in the frame of theoretical model describing the surface pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00fde1f27673193064a324dd7f354db3
https://doi.org/10.1016/j.jallcom.2008.02.015
https://doi.org/10.1016/j.jallcom.2008.02.015
Publikováno v:
Journal of Magnetism and Magnetic Materials. 316:e360-e364
Ab initio calculations have been performed on several ultrathin Fe/Cr/Fe trilayer systems in ferromagnetic configuration, with a fixed width of the spacer chromium slab of three atomic monolayers, and both iron slabs symmetrically varying in a range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d952f69350ec10a4b0ab826dfb52c1b0
https://doi.org/10.1016/j.jmmm.2007.02.149
https://doi.org/10.1016/j.jmmm.2007.02.149
Publikováno v:
Journal of Magnetism and Magnetic Materials. 312:58-64
The present paper deals with the Valenta model for magnetic thin films extended to the entropy construction in its pair representation. The problem of the thin films theory is old, but the Valenta model introduced fifty years ago seems to be still an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69b4942e2a602be47d813b3e5d420b31
https://doi.org/10.1016/j.jmmm.2006.09.009
https://doi.org/10.1016/j.jmmm.2006.09.009
Publikováno v:
Surface Science. 600:851-860
The paper deals with the description of the meting and surface melting phenomena in thin films of the binary, AB 3 type, alloys. The theory is based on the model consisting of pairwise interactions between neighbouring atoms belonging to the sublatti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fbc045654098bc42241db6073f22c38
https://doi.org/10.1016/j.susc.2005.12.007
https://doi.org/10.1016/j.susc.2005.12.007
Publikováno v:
physica status solidi c. 3:73-76
We present the calculations of Giant Magnetoresistance (GMR) for thin trilayers of the type nFe/3Cr/nFe where 1 ≤ n ≤ 8 for the slab geometry. All parameters used for the calculations in Boltzmann approach like the potentials, relaxation times, e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10f95bbcabbc9617f35eb5a4800957c1
https://doi.org/10.1002/pssc.200562476
https://doi.org/10.1002/pssc.200562476
Publikováno v:
Journal of Molecular Liquids. 122:55-60
The present paper deals with the description of the binary systems containing a surfactant in water as a solvent using the two-point scaling hypothesis. In particular, the phase transition in the decyltrimethylammonium bromide (C10TAB)/water mixtures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::282977a30f8c468874d3d9530665bd5a
https://doi.org/10.1016/j.molliq.2005.01.010
https://doi.org/10.1016/j.molliq.2005.01.010
Autor:
Victor Pardo, K. Warda, J.E. Arias, Daniel Baldomir, Jorge Botana, L. Wojtczak, S. V. Man'kovsky, M. Iglesias, Manuel Pereiro
Publikováno v:
Journal of Magnetism and Magnetic Materials. :392-395
Ab initio full-potential linearized augmented-plane-wave (FP-LAPW) method combined with the semiclassical Boltzmann formalism was employed to calculate the giant magnetoresistance ratio in the trilayers nFe/3Cr/nFe (1≤n≤8). The present results em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d854862ed733de17ba27694767b3e2f
https://doi.org/10.1016/j.jmmm.2004.11.482
https://doi.org/10.1016/j.jmmm.2004.11.482
Publikováno v:
Journal of Magnetism and Magnetic Materials. 288:137-145
We consider the ferromagnetic- and lattice-order–disorder phase transitions in thin films of the binary, AB3 type, alloys. The theory is based on the model consisting of both, magnetic and atomic interactions between nearest neighbour atoms belongi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49e85ac51efa525bdc033e04b2c2c551
https://doi.org/10.1016/j.jmmm.2004.09.001
https://doi.org/10.1016/j.jmmm.2004.09.001