P. Wodniecki et al., CO-SN INTERMETALLIC PHASES AND THEIR FORMATION AT THE CO SN INTERFACESTUDIED WITH PERTURBED-ANGULAR-CORRELATION (PAC) METHOD/, Journal of alloys and compounds, 264(1-2), 1998, pp. 14-18
Cobalt-tin intermetallic compounds of different stoichiometries were s
tudied by means of the perturbed angular correlation (PAC) technique.
The hyperfine interaction parameters for Cd-III probes in the crystal
lattices of CoSn2 and Co3Sn2 were determined. A T-3/2 temperature depe
ndence of the electric field gradient (EFG) in CoSn2 compound was foun
d. Due to the thermal interdiffusion in a bilayer Co/Sn sample the for
mation of the stoichiometric CoSn phase was observed. (C) 1998 Elsevie
r Science S.A.