Positron lifetime study of the β'-PdIn phase

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, , Citation A G Balogh et al 1985 J. Phys. F: Met. Phys. 15 1623 DOI 10.1088/0305-4608/15/7/019

0305-4608/15/7/1623

Abstract

Positron lifetime measurements on the ordered beta -Hume-Rothery phase of the alloy PdIn (B2 structure) and on Pd-rich and In-rich phases are reported. The samples were studied both in thermal equilibrium and after quenching. Constitutional defects (In-rich side) and antistructure atoms (Pd-rich side) were detected. The change of the lifetime as a function of composition is discussed.

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10.1088/0305-4608/15/7/019