T. Grassman

activity

20192025

collaborators

Showing cond-mat.mtrl-sciShow all

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cond-mat.mtrl-sci2025

Epitaxially-stabilized growth of wüstite FeO on 4H-SiC

Faisal Kimbugwe, Marzieh Baan, Alexandra Fonseca Montenegro +2

Iron(II) monoxide (FeO) is thermodynamically stable in the halite (wüstite) structure only at elevated temperatures in a typically non-stoichiometric, Fe-deficient, Fe $_{1 - z}$ O for…

cond-mat.mtrl-sci2024

Log-normal glide and the formation of misfit dislocation networks in heteroepitaxial ZnS on GaP

Alexandra Fonseca Montenegro, Marzieh Baan, Maryam Ghazisaeidi +2

Scanning electron microscopy (SEM) based electron channeling contrast imaging (ECCI) is used to observe and quantify misfit dislocation (MD) networks formed at the heteroepitaxial…

cond-mat.mtrl-sci2019

Ferromagnetic Epitaxial μ-Fe $_{2}$ O $_{3}$ on β-Ga $_{2}$ O $_{3}$ : A New Monoclinic form of Fe $_{2}$ O $_{3}$

John S. Jamison, Brelon J. May, Julia I. Deitz +5

Here we demonstrate a new monoclinic iron oxide phase (μ-Fe $_{2}$ O $_{3}$ ), epitaxially stabilized by growth on (010) β-Ga $_{2}$ O $_{3}$ . Density functional theory (DFT) calculations…

Epitaxially-stabilized growth of wüstite FeO on 4H-SiC

Log-normal glide and the formation of misfit dislocation networks in heteroepitaxial ZnS on GaP

Ferromagnetic Epitaxial μ-Fe2​O3​ on β-Ga2​O3​: A New Monoclinic form of Fe2​O3​

Ferromagnetic Epitaxial μ-Fe $_{2}$ O $_{3}$ on β-Ga $_{2}$ O $_{3}$ : A New Monoclinic form of Fe $_{2}$ O $_{3}$