[PDF] Top 20 DYNAMICS OF ELECTRONS IN GRADIENT NANOSTRUCTURES ( EXACTLY SOLVABLE MODEL) .

... model of potential profile, containing an arbitrary number of continuous smoothly shaped barriers and wells, both equal or unequal, characterized by finite values and continuous profiles of the ... Voir le document complet

... composed of the magnetic soft bi- layers: ...anisotropy. In this case, the exchange coupling between the NiO anti- ferromagnetic layer and the adjacent Co layer results in an enhanced coercivity ... Voir le document complet

... F. Synthèse et perspectives Cette étude est une contribution à l’étude de la phénologie et de la dynamique intra-annuelles de la formation du bois et de la croissance en diamètre des arbres. Nous avons travaillé sur une ... Voir le document complet

... combination of the resonant core switching and the bi-stability of the gyrotropic mode under a perpendicular field led to a proposal for an efficient read/write process for this future ...achievement ... Voir le document complet

... density of moving interstitial vortices given by n f = ␮ 0兩H−H2兩/ ␾ 0 ...value of I where the straight lines characterizing the flux-flow regime indicated in ...slope of the V共I兲 curves and ... Voir le document complet

... treatment of electrons. Until recently, electrons were assumed adiabatic in GYSELA ...all electrons are treated kinetically (called “full kinetic electron” (FKE) model) and (ii) the ... Voir le document complet

... reach in the adiabatic limit when the conduction electron spin moments are fully converted into DW ...result of analytical or micromagnetic simulations based on the description of spin transfer ... Voir le document complet

... member of solar salterns and hypersaline environments around the world ( Ochsenreiter et ...genus in the salterns of Siridao ...range of NaCl tolerance ...encountered in metagenomic ... Voir le document complet

... Tunnelling of EM waves through the opaque barriers in optical and microwave ranges had been studied intensively during the last ...Analysis of these phenomena, including percolation of the ... Voir le document complet

... differences in pertussis dynamics observed along the regions appear to reflect the large climatic, social and demographic differences of the country and potentially also the vaccination coverage ... Voir le document complet

... some of proposed fermentative pathways are active in ...publication of Atteia et al, ...presence of fermentation products after 24h of ... Voir le document complet

... width of wave- packets: according to Polar spacecraft data, 31 coherent wave- packets are observed near the equator for about 100 periods duration (as we use in our calculations), but above 25  lati- tude ... Voir le document complet

... consequence of a Bohr radius exceeding by far the interatomic ...presence of a soft ferro- electric mode plays a role in the peculiar metallicity of doped strontium ... Voir le document complet

... wavelength of electrons at the Fermi energy in graphene [ 1 ] can be tuned locally by chang- ing the carrier density n with gate-electrodes [ 2 , 3 ...regions of different wavelengths λ = ... Voir le document complet

... minimization of convex quadratic functions (1/2)(Ax, x) − (b, x) with a gradient ...use of step-sizes asymptotically distributed with the arcsine distribution on the spectrum of A then yields ... Voir le document complet

... dimensions of the magnetic material reach ultimate material sizes, e.g. in atomic constrictions, new behavior should appear because of the reduced dimen- ...goal of this chapter is to study ... Voir le document complet

... to electrons can be estimated by computing the particle Lagrangian of ...passing electrons contribute weakly to GAM damping because of their large ...passing/trapped electrons do ... Voir le document complet

... (instead of one graph per pump wavelength), where each graph contains the curves for all four wavelengths, as depicted in ...change of the microcavity. The top graph shows the time dependence ... Voir le document complet

... interpretation of the Mott transition observed at 7 K is complex. Our analysis of the underlying densities as well as the theoretically expected formation of the liquid stated suggests the importance ... Voir le document complet

... purpose of the present work was to study how chemical reactions and the electronic structure of atoms are affected by confinement at the sub-nanometer ...atom in talc, a layered clay ...width ... Voir le document complet