We have used special quasirandom structure to study the structural, electronic, elastic and mechanical properties of RuAl 1−x Ga x alloys for different compositions (x=0, 0.25, 0.50, 0.75 and 1) using a FP-LAPW method based on Density Functional Theory. The exchange and correlation potential is treated within the generalized gradient approximation. Ground state properties such as lattice...
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