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cond-mat.mtrl-sci2022★ 16 cited
Visualizing giant ferroelectric gating effects in large-scale WSe/BiFeO heterostructures
Raphaël Salazar, Sara Varotto, Céline Vergnaud +13
Multilayers based on quantum materials (complex oxides, topological insulators, transition-metal dichalcogenides, etc) have enabled the design of devices that could revolutionize m…
cond-mat.mes-hall2022★ 1 cited
Imaging topological defects in a non-collinear antiferromagnet
Aurore Finco, Angela Haykal, Stéphane Fusil +9
We report on the formation of topological defects emerging from the cycloidal antiferromagnetic order at the surface of bulk BiFeO crystals. Combining reciprocal and real-space…