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Proceedings Paper

Ferromagnetism of structure-disordered surface layers of molybdenum and zinc single crystals
Author(s): Alexander V. Brodovoi; V. G. Kolesnichenko; Valery V. Skorokhod; V. A. Brodovoi; Oleg S. Zinets
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Paper Abstract

The influence of the plastic deformation on the magnetic susceptibility of molybdenum and zinc has been studied. It is found that a sharp increase of the paramagnetic susceptibility after the compression deformation essentially depends on the state of the crystal surface before deformation. The chemical removal of the surface layer leads to disappearing of the observed effect. A concept of connection of arising unusual magnetic behavior of molybdenum and zinc with appearance of microcracks in the surface layer under deformation is proposed. Microcracks are supposed to lead to anomalously high magnitudes of the magnetic susceptibility.

Paper Details

Date Published: 22 February 2001
PDF: 7 pages
Proc. SPIE 4355, Fifth International Conference on Material Science and Material Properties for Infrared Optoelectronics, (22 February 2001); doi: 10.1117/12.417786
Show Author Affiliations
Alexander V. Brodovoi, Institute for Problems in Material Science (Ukraine)
V. G. Kolesnichenko, Institute for Problems in Material Science (Ukraine)
Valery V. Skorokhod, Institute for Problems in Material Science (Ukraine)
V. A. Brodovoi, E.O. Paton Institute of Electric Welding (Ukraine)
Oleg S. Zinets, Institute for Nuclear Research (Ukraine)


Published in SPIE Proceedings Vol. 4355:
Fifth International Conference on Material Science and Material Properties for Infrared Optoelectronics
Fiodor F. Sizov, Editor(s)

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