The diffusion of 63Ni in pure and B-doped samples of the intermetallic compound was studied at temperatures of 833 and 893K by using residual activity methods. A decrease in the triple product, with increasing B concentration, was observed.

J.Cermak, I.Stloukal, J.Ruzickova: Physica Status Solidi A, 1996, 158[1], 35-8