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Positron annihilation studies of binary Ni‐based alloys
Author(s) -
Michno Z.,
Gorecki T.
Publication year - 1987
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170221124
Subject(s) - vacancy defect , positron annihilation , binary number , positron , annihilation , materials science , lattice (music) , binding energy , condensed matter physics , crystallography , atomic physics , physics , nuclear physics , chemistry , electron , acoustics , arithmetic , mathematics
Positron annihilation studies of Ni–1 at. % X (X = Pb, In and Zn) alloys have been performed. The experimentally observed changes in the parameters connecting the shape of angular correlation curve with the kind and concentration of crystal lattice defects are correlated with the values of the vacancy‐solute binding energy calculated from the vacancy model of melting.