Electron transport properties of ß-phase Co0.50Ti0.50 alloy films with various degrees of long range order

Authors :: Lee, Y.P.
Kim, K.W.
Rhee, J.Y.
Kudryavtsev, Y.V.
Nemoshkalenko, V.V.
Prokhorov, V.G.
Source :: The European Physical Journal B - Condensed Matter; June 2000, Vol. 15 Issue: 3 p451-459, 9p
Publication Year :: 2000
Abstract: Abstract:: The influence of the structural disorder on the electron transport properties of Co<subscript>0.50</subscript>Ti<subscript>0.50</subscript> alloy films in a temperature range of 4.2-300 K has been investigated at zero and 0.5 T of magnetic field. The disordered state in the alloy films was obtained by vapor quenching deposition onto substrates cooled by liquid nitrogen. The changes in the transport properties of the alloy films caused by the order-disorder structural transformation and the external magnetic field are explained by the analyses using various models for the electron transport in the disordered systems.

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