27 citations · 77 across the 6 of their papers we have counts for
6 papers
Heteroepitaxy of FCC-on-FCC Systems of Large Misfit
Paul Wynblatt, Dominique Chatain, Ulrich Dahmen
To understand the effects of lattice mismatch on heteroepitaxial growth, we have studied the equilibrium structure and orientation relationships (ORs) of FCC films grown epitaxiall…
Structure and hardness of in situ synthesized nano-oxide strengthened CoCrFeNi high entropy alloy thin films
Subin Lee, Dominique Chatain, Christian H. Liebscher +1
In this study, we report on face-centered cubic structured CoCrFeNi high-entropy alloy thin films with finely dispersed nano-oxide particles which are formed by internal oxidation.…
Nanocrystalline equiatomic CoCrFeNi alloy thin films: Are they single phase fcc?
Maya Kini, Subin Lee, Alan Savan +9
The bulk quaternary equiatomic CoCrFeNi alloy is studied extensively in literature. Under experimental conditions, it shows a single-phase fcc structure and its physical and mechan…
Surface segregation in multicomponent high entropy alloys: Atomistic simulations versus a multilayer analytical model
Dominique Chatain, Paul Wynblatt
This paper compares two approaches for investigating the near-surface composition profile that results from surface segregation in the so-called Cantor alloy, an equi-molar alloy o…
Influence of step structure on preferred orientation relationships of Ag deposited on Ni(111)
Dominique Chatain, Saransh Singh, Blandine Courtois +6
Previous studies have shown that the orientation relationships which develop in hetero-epitaxy are strongly influenced by the alignment of steps in the deposit with the pre-existin…
Microstructure evolution and thermal stability of equiatomic CoCrFeNi films on (0001)alpha-Al2O3
Younes Addab, Maya K. Kini, Blandine Courtois +6
Homogeneous face-centered cubic (fcc) polycrystalline CoCrFeNi films were deposited at room temperature on (0001)alpha-Al2O3 (c-sapphire). Phase and morphological stability of 200…