From classical thermodynamics to phase-field method
Phase-field method is a density-based computational method at the mesoscale for modeling
and predicting the temporal microstructure and property evolution during materials …
and predicting the temporal microstructure and property evolution during materials …
Recent advances in multilayer‐structure dielectrics for energy storage application
An electrostatic capacitor has been widely used in many fields (such as high pulsed power
technology, new energy vehicles, etc.) due to its ultrahigh discharge power density …
technology, new energy vehicles, etc.) due to its ultrahigh discharge power density …
Ultrathin ferroic HfO2–ZrO2 superlattice gate stack for advanced transistors
With the scaling of lateral dimensions in advanced transistors, an increased gate
capacitance is desirable both to retain the control of the gate electrode over the channel and …
capacitance is desirable both to retain the control of the gate electrode over the channel and …
High-density switchable skyrmion-like polar nanodomains integrated on silicon
Abstract Topological domains in ferroelectrics,,,–have received much attention recently
owing to their novel functionalities and potential applications, in electronic devices. So far …
owing to their novel functionalities and potential applications, in electronic devices. So far …
Four-dimensional scanning transmission electron microscopy (4D-STEM): From scanning nanodiffraction to ptychography and beyond
Scanning transmission electron microscopy (STEM) is widely used for imaging, diffraction,
and spectroscopy of materials down to atomic resolution. Recent advances in detector …
and spectroscopy of materials down to atomic resolution. Recent advances in detector …
Topological phases in polar oxide nanostructures
The past decade has witnessed dramatic progress related to various aspects of emergent
topological polar textures in oxide nanostructures displaying vortices, skyrmions, merons …
topological polar textures in oxide nanostructures displaying vortices, skyrmions, merons …
[HTML][HTML] Siesta: Recent developments and applications
A review of the present status, recent enhancements, and applicability of the S iesta program
is presented. Since its debut in the mid-1990s, S iesta's flexibility, efficiency, and free …
is presented. Since its debut in the mid-1990s, S iesta's flexibility, efficiency, and free …
Domain-wall engineering and topological defects in ferroelectric and ferroelastic materials
Ferroelectric and ferroelastic domain walls are 2D topological defects with thicknesses
approaching the unit cell level. When this spatial confinement is combined with observations …
approaching the unit cell level. When this spatial confinement is combined with observations …
Roadmap on ferroelectric hafnia-and zirconia-based materials and devices
Ferroelectric hafnium and zirconium oxides have undergone rapid scientific development
over the last decade, pushing them to the forefront of ultralow-power electronic systems …
over the last decade, pushing them to the forefront of ultralow-power electronic systems …
Local negative permittivity and topological phase transition in polar skyrmions
Topological solitons such as magnetic skyrmions have drawn attention as stable quasi-
particle-like objects. The recent discovery of polar vortices and skyrmions in ferroelectric …
particle-like objects. The recent discovery of polar vortices and skyrmions in ferroelectric …