17 citations · 41 across the 4 of their papers we have counts for
4 papers
Modeling magnetic evolution and exchange hardening in disordered magnets: The example of MnFeRuSn Heusler alloys
Elizabeth Decolvenaere, Emily Levin, Ram Seshadri +1
We demonstrate how exchange hardening can arise in a chemically-disordered solid solution from a first-principles statistical mechanics approach. A general mixed-basis chemical and…
First-principles investigation of competing magnetic interactions in (Mn,Fe)RuSn Heusler solid solutions
Elizabeth Decolvenaere, Michael Gordon, Ram Seshadri +1
Many Heusler compounds possess magnetic properties well-suited for applications as spintronic materials. The pseudo-binary MnFeRuSn, formed as a solid solution…
Recovering 0 Kelvin Effective Hamiltonian Parameters from High-Temperature Disordered Phases
Elizabeth Decolvenaere, Michael J. Gordon, Anton Van der Ven
Effective Hamiltonians, when used in tandem with statistical mechanics techniques, offer a rigorous connection between 0 Kelvin ab-initio predictions and finite temperature experim…
Testing Predictions from Density Functional Theory at Finite Temperatures: -Like Ground States in Co-Pt
Elizabeth Decolvenaere, Michael J. Gordon, Anton Van der Ven
We perform a critical assessment of the accuracy of DFT-based methods in predicting stable phases within the Co-Pt binary alloy. Statistical mechanical analysis applied to zero kel…