Abstract
The redistribution of Pt after heat treatment at 290 °C for 1 h has been analyzed by large-angle atom probe tomography assisted by femtosecond laser pulses. Two silicides Ni2Si and NiSi were found together with the solid solution of Ni and Pt. The redistribution of Pt at the Ni1−xPtx/Ni2Si interface is a clear illustration of the snowplow effect. A segregation of Pt at the Ni2Si/NiSi interface has been observed and is attributed to interfacial segregation.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
