41 citations · 79 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2013★ 31 cited
Electronic origin of the anomalous segregation behavior of Cr in Fe-rich Fe-Cr alloys
Maximilien Levesque, Michèle Gupta, Raju P. Gupta
The energy of segregation of Cr from the bulk to the topmost surface layer in dilute Fe-Cr alloys is endothermic but small. On the other hand, the segregation energy from the bulk…
cond-mat.mtrl-sci2013★ 7 cited
Effect of surface hydrogen on the anomalous surface segregation behavior of Cr in Fe-rich Fe-Cr alloys
Michèle Gupta, Raju P. Gupta, Maximilien Levesque
The segregation behavior of Cr in dilute Fe-Cr alloys is known to be anomalous since the main barrier for surface segregation of Cr in these alloys arises not from the topmost surf…
cond-mat.mtrl-sci2004★ 41 cited
Stability and electronic structure of the complex KPtCl structure-type hydrides
S. V. Halilov, D. J. Singh, M. Gupta +1
The stability and bonding of the ternary complex KPtCl structure hydrides is discussed using first principles density functional calculations. The cohesion is dominated by…