Magnetic nano-skyrmions develop quantized helicity excitations, and the quantum tunneling
between nano-skyrmions possessing distinct helicities is indicative of the quantum nature of …

Distinct from the conductive filament-type counterparts, the interface-type resistive switching
(RS) devices are electroforming-free and exhibit bidirectionally continuous conductance …

The antiferromagnetic kagome semimetals Mn 3 X (X= Ge, Sn, Ga) are of great interest due
to properties arising from their Berry curvature, such as large anomalous Nernst and …

Nanoscale phase mixtures in transition-metal oxides (TMOs) often render these materials
susceptible to external stimuli (electric field, mechanical stress, etc.), which can lead to rich …

Novel phenomena and functionalities at interfaces of oxide heterostructures are currently of
great interest in a wide range of applications. At such interfaces, charge, spin, orbital and …

If a materials system tends to form metastable polymorphs, ie, materials with exactly identical
stoichiometries but different crystal structures, extrinsic forces, eg, pressure or strain, are …

SrFeO 3 is a perovskite-type oxide applied in the development of magnetic material. This
article discusses the influence of vacancy and transition metal doping on this functional …

In SrFeO 3− δ, noncollinear antiferromagnetic spin textures have led to the observation of
the topological Hall effect and may give rise to novel magnetic excitations. Here, we …

Topotactic phase transition between metallic, perovskite SrFeO3 and insulating,
Brownmillerite SrFeO2. 5 has been extensively studied due to the potential applications in …

High-temperature cuprate superconductors have naturally a superlattice structure. Infinite-
layer CaCuO2 is the common ingredient of cuprates with superconducting transition …