Interesting magnetic properties of Fe1−x_{1-x}Cox_xSi alloys

Solid solution between nonmagnetic narrow gap semiconductor FeSi and diamagnetic semi-metal CoSi gives rise to interesting metallic alloys with long-range helical magnetic ordering, for a wide range of intermediate concentration. We report various interesting magnetic properties of these alloys, including low temperature re-entrant spin-glass like behaviour and a novel inverted magnetic hysteresis loop. Role of Dzyaloshinski-Moriya interaction in the magnetic response of these non-centrosymmetric alloys is discussed.Comment: 11 pages and 3 figure

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North Carolina auto license plate from 1932; number 1.https://digitalcommons.gardner-webb.edu/cleveland-county-historical-collection-ralph-webb-gardner/1002/thumbnail.jp

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This newsletter published by the South Carolina Department of Motor Vehicles provides information about difference ways in which dealers and business customers can process their transactions, from electronic vehicle registrations to in-person transactions

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This newsletter published by the South Carolina Department of Motor Vehicles provides information about difference ways in which dealers and business customers can process their transactions, from electronic vehicle registrations to in-person transactions

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This newsletter published by the South Carolina Department of Motor Vehicles provides information about difference ways in which dealers and business customers can process their transactions, from electronic vehicle registrations to in-person transactions

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This newsletter by the South Carolina Department of Motor Vehicles provides information for motor carrier customers, from commercial driver's licenses to International Registration Plan and International Fuel Tax Agreement accounts