Spinel structure Cd(1-x)Fe(x)In2S4 alloys are semiconducting alloys with interesting magnetic properties. Using XAFS we propose to determine 1) the site occupancy of octahedral and tetrahedral sites; 2) the type and deegree of ordering of Cd/Fe in the tetrahedral sites; 3) the composition dependence of the bond lengths. Results will be correlated with magnetic properties.
Site occupancy and ordering in new spinel structure dilute magnetic semiconductors
BOSCHERINI, FEDERICO;AMIDANI, LUCIA
2011
Abstract
Spinel structure Cd(1-x)Fe(x)In2S4 alloys are semiconducting alloys with interesting magnetic properties. Using XAFS we propose to determine 1) the site occupancy of octahedral and tetrahedral sites; 2) the type and deegree of ordering of Cd/Fe in the tetrahedral sites; 3) the composition dependence of the bond lengths. Results will be correlated with magnetic properties.File in questo prodotto:
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