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Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

Acute and Long-Term Healthcare Utilization and Expenditures for Serious Bacterial Infections among Newborns in US Hospitals. [PDF]

open access: yesInfect Dis Ther
Noble KN   +6 more
europepmc   +1 more source

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