Meeting abstract

The Hall effect in Cr–Fe alloys

B. Babić ; “Boris Kidrič” Institute of Nuclear Sciences, Belgrade
M. Stojić ; “Boris Kidrič” Institute of Nuclear Sciences, Belgrade

Abstract

The Hall effect of several Cr–Fe alloys containing 0.2, 1.0, 1.5 and 14.2 at% Fe was measured in the temperature range 2–30 K. It was found that the Hall coefficient is of positive sign and decreases with increasing iron concentration, whereas it is almost temperature independent in the measured temperature range. The number of conduction electrons, calculated from the Hall coefficient data, was found to increase from about 5×10²¹ el/cm³ in the alloys with the low iron concentration to 12×10²¹ el/cm³ in the alloy with 14.2 at% Fe. The Hall mobility of conduction electrons, calculated from our Hall and resistivity measurements data, shows a rapid decrease with increasing iron concentration.

Keywords

Hrčak ID:

340709

URI

https://hrcak.srce.hr/340709

Publication date:

15.12.1980.

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