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5 papers · 1 filter
A Simple Statistical Mechanical Approach for Studying Multilayer Adsorption of Interacting Polyatomics
G. D. Garcia, F. O. Sanchez-Varretti, F. Roma +1
A simple statistical mechanical approach for studying multilayer adsorption of interacting polyatomic adsorbates (k-mers) has been presented. The new theoretical framework has been…
Inhomogeneous ferrimagnetic-like behavior in Gd2/3Ca1/3MnO3 single crystals
N. Haberkorn, S. Larrégola, D. Franco +1
We present a study of the magnetic properties of Gd2/3Ca1/3MnO3 single crystals at low temperatures. We show that this material behave as an inhomogeneous ferrimagnet. In addition…
Non-substitutional single-atom defects in the Ge_(1-x)Sn_x alloy
C. I. Ventura, J. D. Fuhr, R. A. Barrio
Ge_(1-x)Sn_x alloys have proved difficult to form at large x, contrary to what happens with other group IV semiconductor combinations. However, at low x they are typical examples o…
Disorder-induced magnetic memory: Experiments and theories
M. S. Pierce, C. R. Buechler, L. B. Sorensen +13
Beautiful theories of magnetic hysteresis based on random microscopic disorder have been developed over the past ten years. Our goal was to directly compare these theories with pre…
Strain localization driven by structural relaxation in sheared amorphous solids
E. A. Jagla
A two dimensional amorphous material is modeled as an assembly of mesoscopic elemental pieces coupled together to form an elastically coherent structure. Plasticity is introduced a…