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cond-mat.mtrl-sci2026
A Topotactic Phase Transition in the Uranium Oxide System
Jacek Wasik, Renaud Podor, Jarrod Lewis +4
A topotactic phase transition involves the transformation of one crystalline solid to another, which may include the loss or gain of material, where the orientation of the parent c…
cond-mat.mtrl-sci2026
Local Structure of Epitaxial Single Crystal UO Thin Films
Jarrod C. Lewis, Steven D. Conradson, Jacek Wasik +5
The influence of oxygen stoichiometry on the uranium local environment is explored in epitaxial single crystal uranium oxide thin films grown by DC magnetron sputtering. Through po…
cond-mat.mtrl-sci2024
Polyepitaxial grain matching to study the oxidation of uranium dioxide
Jacek Wasik, Joseph Sutcliffe, Renaud Podor +15
Although the principal physical behaviour of a material is inherently connected to its fundamental crystal structure, the behaviours observed in the real-world are often driven by…