Surface segregation in ternary alloys

Surface segregation in binary alloys

(100) surface segregation in Cu-Ni alloys.

Molecular-dynamics study of surface segregation in liquid semiconductor alloys

We report the results of a molecular-dynamics study of the surface tension and surface profile of liquid Si and Ge (l -Si and l -Ge! and their alloys using empirical Stillinger-Weber potentials. The calculations are carried out at two temperatures slightly above the melting temperatures of Si and Ge and the alloys Si 0.8Ge 0.2 and Si 0.2Ge 0.8 . They show clear evidence of surface segregation b...

High-Throughput Characterization of Surface Segregation in CuxPd1 x Alloys

High-Throughput Characterization of Surface Segregation in CuxPd1 x Alloys Deepika Priyadarshini, Petro Kondratyuk, Yoosuf N. Picard, Bryan D. Morreale, Andrew J. Gellman, and James B. Miller* National Energy Technology Laboratory, U.S. Department of Energy, Pittsburgh, Pennsylvania 15236, United States Department of Chemical Engineering and Department of Materials Science and Engineering, Carn...

Ternary Ni-Fe-Co Alloys Nanowire Electrodeposition

Nanowire is a cylindrical nano-structure with nanometer dimensions. In this research, the studied nanowire was made from the magnetic triple Ni-Fe-Co alloy. We utilized ordered porous anodic aluminum oxide as a template for the nanowire deposition. The nanowire arrays were electrodeposited in the cylindrical pores of the oxide layer by AC potential in a simple sulfate bath. Then the relation ...