Vacancy-ordering effects in AlB2-type ErGe2 - x(0.4 < x < or = 0.5)
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In the Er-Ge system, the compostion range ErGe(2) to Er(2)Ge(3) has been investigated. Eight samples were produced by arc melting of the elements, and analyzed using X-ray powder diffraction. Nine crystal structures were found to be present in the samples. The... ...
