Spatial distribution of Gaussian fluctuations of the molecular field and magnetization in the pyramid-like Ising nanoscopic system interacting with the substrate

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dc.creatorBorkowski, L. S.
dc.creatorJacyna-Onyszkiewicz, Z.
dc.date2009-03-23
dc.date.accessioned2026-07-07T12:55:31Z
dc.date.available2026-07-07T12:55:31Z
dc.descriptionWe study thermodynamic properties of an Ising model of a ferromagnetic nanoscopic pyramid deposited onto a ferromagnetic bulk substrate. The influence of the interaction between the pyramid and the substrate is calculated in terms of the equilibrium reduced-state (density) operator used for description of thermodynamic properties of nanoscopic systems. The spatial distribution of the fluctuations of molecular field and magnetization in the nanoscopic pyramid is obtained in the Gaussian fluctuations approximation. Experimental consequences for the magnetic force measurements are briefly discussed.
dc.description13 pages, 10 figures
dc.identifierhttps://arxiv.org/abs/0903.3659
dc.identifierhttp://arxiv.org/abs/0903.3659
dc.identifierSurface Science 603, 27 (2009)
dc.identifierdoi:10.1016/j.susc.2008.10.028
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224278
dc.subjectOther Condensed Matter
dc.subjectStatistical Mechanics
dc.titleSpatial distribution of Gaussian fluctuations of the molecular field and magnetization in the pyramid-like Ising nanoscopic system interacting with the substrate
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