128 citations · 308 across the 10 of their papers we have counts for
10 papers
Site occupancy and magnetic properties of Al-substituted M-type strontium hexaferrite
Vivek Dixit, Chandani N. Nandadasa, Seong-Gon Kim +5
We use first-principles total-energy calculations based on density functional theory to study the site occupancy and magnetic properties of Al-substituted -type strontium hexafe…
Theory of magnetic enhancement in strontium hexaferrite through Zn-Sn pair substitution
Laalitha S. I. Liyanage, Sungho Kim, Yang Ki Hong +3
We study the site occupancy and magnetic properties of Zn-Sn substituted M-type Sr-hexaferrite SrFe(ZnSn)O with x = 1 using first-principles tot…
Structural, elastic and thermal properties of cementite (FeC) calculated using Modified Embedded Atom Method
Laalitha S. I. Liyanage, Jeff Houze, Sungho Kim +4
Structural, elastic and thermal properties of cementite (FeC) were studied using a Modified Embedded Atom Method (MEAM) potential for iron-carbon (Fe-C) alloys. Previously deve…
The effects of Vanadium on the strength of a bcc Fe Σ3(111)[1-10] grain boundary
Sungho Kim, Seong-Gon Kim, Mark F. Horstemeyer +1
The effects of micro-alloying element, vanadium, on a bcc Fe Σ3(111)[1-10] symmetric tilt grain boundary strength are studied using density functional theory calculations. The lowe…
Ground-state structure of the hydrogen double vacancy on Pd(111)
Sungho Kim, Seong-Gon Kim, S. C. Erwin
We determine the ground-state structure of a double vacancy in a hydrogen monolayer on the Pd(111) surface. We represent the double vacancy as a triple vacancy containing one addit…
The effect of Fe atoms on the adsorption of a W atom on W(100) surface
J. Houze, Sungho Kim, Seong-Jin Park +3
We report a first-principles calculation that models the effect of iron (Fe) atoms on the adsorption of a tungsten (W) atom on W(100) surfaces. The adsorption of a W atom on a clea…