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Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

open access: yesAdvanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri   +11 more
wiley   +1 more source

First-principles study of ALiZnS<sub>2</sub> (A = Na, Rb) promising quaternary chalcogenides for energy harvesting. [PDF]

open access: yesRSC Adv
Khan MS   +7 more
europepmc   +1 more source

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