Volatile and nonvolatile memristive devices for neuromorphic computing
Ion migration as well as electron transfer and coupling in resistive switching materials
endow memristors with a physically tunable conductance to resemble synapses, neurons …
endow memristors with a physically tunable conductance to resemble synapses, neurons …
Evolution from lead‐based to lead‐free piezoelectrics: engineering of lattices, domains, boundaries, and defects leading to giant response
Piezoelectric materials are known to mankind for more than a century, with numerous
advancements made in both scientific understandings and practical applications. In the last …
advancements made in both scientific understandings and practical applications. In the last …
Reversible transition between the polar and antipolar phases and its implications for wake-up and fatigue in HfO2-based ferroelectric thin film
Atomic-resolution Cs-corrected scanning transmission electron microscopy revealed local
shifting of two oxygen positions (OI and OII) within the unit cells of a ferroelectric (Hf0. 5Zr0 …
shifting of two oxygen positions (OI and OII) within the unit cells of a ferroelectric (Hf0. 5Zr0 …
Controllable electrical, magnetoelectric and optical properties of BiFeO3 via domain engineering
Abstract Bismuth ferrite (BiFeO 3, BFO) as one of the few single-phase room-temperature
multiferroics, has aroused ever-increasing enthusiasm in research communities during the …
multiferroics, has aroused ever-increasing enthusiasm in research communities during the …
Dislocation-induced stop-and-go kinetics of interfacial transformations
Most engineering materials are based on multiphase microstructures produced either
through the control of phase equilibria or by the fabrication of different materials as in thin …
through the control of phase equilibria or by the fabrication of different materials as in thin …
Integrated memory devices based on 2D materials
With the advent of the Internet of Things and big data, massive data must be rapidly
processed and stored within a short timeframe. This imposes stringent requirements on …
processed and stored within a short timeframe. This imposes stringent requirements on …
Atomic-scale polarization switching in wurtzite ferroelectrics
Ferroelectric wurtzites have the potential to revolutionize modern microelectronics because
they are easily integrated with multiple mainstream semiconductor platforms. However, the …
they are easily integrated with multiple mainstream semiconductor platforms. However, the …
[HTML][HTML] Ferroelectric polycrystals: Structural and microstructural levers for property-engineering via domain-wall dynamics
J Schultheiß, G Picht, J Wang, YA Genenko… - Progress In Materials …, 2023 - Elsevier
Ferroelectrics have a spontaneous electrical polarization that is arranged into domains and
can be reversed by an externally-applied field. This high versatility makes them useful in …
can be reversed by an externally-applied field. This high versatility makes them useful in …
Deep learning of accurate force field of ferroelectric
The discovery of ferroelectricity in HfO 2-based thin films opens up new opportunities for
using this silicon-compatible ferroelectric to realize low-power logic circuits and high-density …
using this silicon-compatible ferroelectric to realize low-power logic circuits and high-density …
Nonvolatile ferroelectric‐domain‐wall memory embedded in a complex topological domain structure
The discovery and precise manipulation of atomic‐size conductive ferroelectric domain
walls offers new opportunities for a wide range of prospective electronic devices, and the …
walls offers new opportunities for a wide range of prospective electronic devices, and the …