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Metglas 2826B—Transport, magnetic and thermal properties

Malmhäll, Roger (author)
Umeå universitet,Institutionen för fysik
Bäckström, Gunnar (author)
Umeå universitet,Institutionen för fysik
Rao, K. V. (author)
Clarkson College of Technology, Potsdam, New York, USA
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Bhagat, S. M. (author)
University of Maryland, College Park, Maryland, USA
Meichle, M. (author)
University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
Salamon, M. B. (author)
University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
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 (creator_code:org_t)
American Institute of Physics (AIP), 1978
1978
English.
In: Journal of Applied Physics. - : American Institute of Physics (AIP). - 0021-8979 .- 1089-7550. ; 49:3, s. 1727-1729
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • We report Hall resistivity, magnetization, heat capacity, and electrical resistivity studies on Metglas2826B (Fe29Ni49P14B6Si2) spanning the temperature regime 77 to 800K. The critical exponents for this system are found to be β = 0.40 ± 0.01, δ = 5.25 ± 0.10, and γ = 1.7 ± 0.1. The magnetic isotherms fit into universal scaling functions over a rather wide range of temperature both above and below Tc. The specific heat exhibits a sharp peak at Tc. The temperature derivative of the electrical resistivity has a marked change at Tc. Although Tc increases slightly on thermal cycling to higher temperatures, the critical exponents are not influenced by this.

Subject headings

NATURVETENSKAP  -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Condensed Matter Physics (hsv//eng)

Keyword

Hall resistivity
magnetization
specific heat capacity
electrical resistivity
amorphous metal
Metglas 2826B

Publication and Content Type

ref (subject category)
art (subject category)

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