Title of article
A study on the transport properties of Fe67Co18B14Si1 and Fe81B13.5Si3.5C2 metallic glass alloys at low temperatures
Author/Authors
Lal، نويسنده , , K and Meikap، نويسنده , , A.K and Chattopadhyay، نويسنده , , S.K. and Chatterjee، نويسنده , , Sk and Ghosh، نويسنده , , M and Barman، نويسنده , , A and Chatterjee، نويسنده , , S، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
533
To page
538
Abstract
We report the results of a comprehensive study of localization and electron–electron interaction effects in Fe-base metallic glasses. We have measured the electrical conductivity and magnetoconductivity within the temperature range 1.8 K≤T≤300 K. A maximum is observed in the conductivity versus temperature curve at temperature T=Tm. The conductivity obeys a T1/2 law for T<Tm and T2 law for T>Tm. Magnetoconductivity data indicate that the electron–electron interaction is most prominent in these alloys at low temperature. From the magneto-conductivity data we have calculated the inelastic scattering field and spin–orbit scattering field. The inelastic scattering field follows a Tp law (p=2) at low temperature.
Keywords
D. Electronic transport , A. Disordered systems , A. Metals
Journal title
Solid State Communications
Serial Year
2000
Journal title
Solid State Communications
Record number
1769016
Link To Document