Effect of vacancies on thermoelectric properties of β-CuAgSe studied by positron annihilation
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DOI: 10.1063/1.5126899
Abstract: CuAgSe is a promising thermoelectric material due to its superionicity. In this work, β-Cu1−xAg1−ySe (x = 0, 0.02, and 0.04; y = 0, 0.02, and 0.04) samples are synthesized by solid-state reaction method. The vacancies in samples are characterized… read more here.
Keywords: annihilation; positron annihilation; deficient samples; thermoelectric properties ... See more keywords