D. Dhariwal

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cond-mat.mtrl-sci2026

Field-Driven Coupled Magnon--Phonon--Electron Relaxation in Magnetite Using Steepest-Entropy-Ascent Quantum Thermodynamic Formalism

Deepak Dhariwal, William T. Reynolds, Michael R. von Spakovsky

A field-driven steepest-entropy-ascent quantum thermodynamic (SEAQT) formulation is developed for longitudinal nonequilibrium relaxation in magnetite (Fe $_{3}$ O $_{4}$ ) with coupled ele…

cond-mat.mtrl-sci2026

Energy Eigenstates of Electrons, Magnons and Phonons in Fe $_{3}$ O $_{4}$ (magnetite), MnFe $_{2}$ O $_{4}$ (jacobsite), and mixed Mn-Zn ferrites

Deepak Dhariwal, Michael R. von Spakovsky, William T. Reynolds

We report first-principles calculations of the electronic structure, magnon excitations, and phonons in magnetite (Fe $_{3}$ O $_{4}$ ), jacobsite (MnFe $_{2}$ O $_{4}$ ), and mixed manganese-zinc…

Field-Driven Coupled Magnon--Phonon--Electron Relaxation in Magnetite Using Steepest-Entropy-Ascent Quantum Thermodynamic Formalism

Energy Eigenstates of Electrons, Magnons and Phonons in Fe3​O4​ (magnetite), MnFe2​O4​ (jacobsite), and mixed Mn-Zn ferrites

Energy Eigenstates of Electrons, Magnons and Phonons in Fe $_{3}$ O $_{4}$ (magnetite), MnFe $_{2}$ O $_{4}$ (jacobsite), and mixed Mn-Zn ferrites