Neuromorphic computing approaches become increasingly important as we address future
needs for efficiently processing massive amounts of data. The unique attributes of quantum …

Topotactic transition is a structural phase change in a matrix crystal lattice mediated by the
ordered loss/gain and rearrangement of atoms, leading to unusual coordination …

Topotactic transformations between related crystal structures are a powerful emerging route
for the synthesis of novel quantum materials. Whereas most such “soft chemistry” …

The past several years have seen a resurgence in the popularity of metal exsolution as an
approach to synthesize advanced materials proposed for novel catalytic, magnetic, optical …

Metal–insulator transitions occurring in several transition metal oxides (TMOs) can be used
to realize energy-efficient resistive switching devices, which in turn can be utilized as basic …

Topotactic phase transitions induced by changes in the oxygen vacancy concentration can
largely alter the physical properties of complex oxides, including electronic and magnetic …

Manipulating physical properties through ion migration in complex oxide thin films is an
emerging research direction to achieve tunable materials for advanced applications. While …

Transition metal oxides (TMOs) are promising materials to realize low-power neuromorphic
devices. Their physical properties critically depend on their oxygen vacancy concentration …

The exchange of ions across interfaces is key to the field of iontronics, where the properties
of the device can be altered by the local ion concentration. This study investigates a complex …

Epitaxial cobaltites have emerged as exemplary materials for electrochemical gating, in
large part due to their topotactic perovskite (P)↔ brownmillerite (BM) transformations …