Defects in complex oxide thin films for electronics and energy applications: challenges and opportunities
Complex transition-metal oxides (TMOs) are critical materials for cutting-edge electronics
and energy-related technologies, on the basis of their intriguing properties including …
and energy-related technologies, on the basis of their intriguing properties including …
[HTML][HTML] Ultra-thin ferroelectrics
Device applications of ferroelectrics have not only utilized the switchable polarization but
also adopted myriads of emerging physical properties. In particular, ferroelectrics in ultra …
also adopted myriads of emerging physical properties. In particular, ferroelectrics in ultra …
Single-phase multiferroics: new materials, phenomena, and physics
Multiferroics, where multiple ferroic orders coexist and are intimately coupled, promise novel
applications in conceptually new devices on one hand, and on the other hand provide …
applications in conceptually new devices on one hand, and on the other hand provide …
Triboelectric nanogenerator using multiferroic materials: An approach for energy harvesting and self-powered magnetic field detection
Multiferroic materials predominantly formed by the coexistence of more than one primary
ferroic ordering and also responsible for coupling in between these ferroic ordering. The …
ferroic ordering and also responsible for coupling in between these ferroic ordering. The …
Complementary Resistive Switching and Synaptic-Like Memory Behavior in an Epitaxial SrFeO2.5 Thin Film through Oriented Oxygen-Vacancy Channels
Oxygen-vacancy-ordered brownmillerite oxides offer a reversible topotactic phase transition
by significantly varying the oxygen stoichiometry of the material without losing its lattice …
by significantly varying the oxygen stoichiometry of the material without losing its lattice …
Tunable ferroelectricity in oxygen-deficient perovskites with Grenier structure
Using first-principles calculations, we predict that tunable ferroelectricity can be realized in
oxide perovskites with the Grenier structure and ordered oxygen vacancies. Specifically, we …
oxide perovskites with the Grenier structure and ordered oxygen vacancies. Specifically, we …
Ferroelectricity and multiferroic quantum critical behaviors in
R Chen, HJ Hu, QK Lei, CB Liu, C Dong, XY Yue, Z Qu… - Physical Review B, 2023 - APS
We present isothermal ferroelectric (FE) and quasiadiabatic phase diagrams for single-
crystal Co 2 V 2 O 7 with magnetic fields (H) along the c axis, obtained through …
crystal Co 2 V 2 O 7 with magnetic fields (H) along the c axis, obtained through …
Atomic-scale operando observation of oxygen diffusion during topotactic phase transition of a perovskite oxide
Topotactic phase transition of perovskite oxides enables fast, reversible oxygen transport
with minimal volume change, which is advantageous for applications in solid oxide fuel …
with minimal volume change, which is advantageous for applications in solid oxide fuel …
Strain-driven formation of epitaxial nanostructures in brownmillerite strontium cobaltite thin films
Nanostructured materials can display unique physical properties and are of particular
interest for their new functionalities. Epitaxial growth is a promising approach for the …
interest for their new functionalities. Epitaxial growth is a promising approach for the …
Heterogeneous integration of freestanding bilayer oxide membrane for multiferroicity
Transition metal oxides exhibit a plethora of electrical and magnetic properties described by
their order parameters. In particular, ferroic orderings offer access to a rich spectrum of …
their order parameters. In particular, ferroic orderings offer access to a rich spectrum of …