Ferroelectric Transistors for Memory and Neuromorphic Device Applications
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206864
Abstract: Ferroelectric materials have been intensively investigated for high‐performance nonvolatile memory devices in the past decades, owing to their nonvolatile polarization characteristics. Ferroelectric memory devices are expected to exhibit lower power consumption and higher speed than… read more here.
Keywords: memory neuromorphic; ferroelectric transistors; ferroelectric materials; memory devices ... See more keywords
Recent Progress in Two‐Dimensional Ferroelectric Materials
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.201900818
Abstract: The investigation of two‐dimensional (2D) ferroelectrics has attracted significant interest in recent years for applications in functional electronics. Without the limitation of a finite size effect, 2D materials with stable layered structures and reduced surface… read more here.
Keywords: ferroelectric materials; recent progress; materials recent; progress ... See more keywords
A non-isothermal phase-field model for piezo–ferroelectric materials
Sign Up to like & getrecommendations! Published in 2018 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-018-0732-9
Abstract: We propose a model for the study of piezo–ferroelectric materials, based on the Ginzburg–Landau approach to the ferroelectric transition, in which the inelastic deformation is a direct function of the ferroelectric polarization. The non-isothermal effects… read more here.
Keywords: non isothermal; isothermal phase; model; ferroelectric materials ... See more keywords
Ferromagnetic and ferroelectric two-dimensional materials for memory application
Sign Up to like & getrecommendations! Published in 2020 at "Nano Research"
DOI: 10.1007/s12274-020-2860-3
Abstract: The discoveries of ferromagnetic and ferroelectric two-dimensional (2D) materials have dramatically inspired intense interests due to their potential in the field of spintronic and nonvolatile memories. This review focuses on the latest 2D ferromagnetic and… read more here.
Keywords: materials memory; dimensional materials; two dimensional; ferromagnetic ferroelectric ... See more keywords
Evaluation of energy storage performance of ferroelectric materials by equivalent circuit model
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.04.060
Abstract: Abstract Dielectric capacitors with large energy storage density, low hysteresis loss, low temperature dependence and high temperature adaptability show great advantages in high temperature applications of electronic devices. In this work, a large energy storage… read more here.
Keywords: energy storage; equivalent circuit; storage performance; ferroelectric materials ... See more keywords
Searching for New Ferroelectric Materials Using High-Throughput Databases: An Experimental Perspective on BiAlO3 and BiInO3
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.0c01770
Abstract: Recent advances in high-throughput computational workflows are expanding the realm of materials for a range of applications. Here, we report the experimental evaluation of two such predicted candid... read more here.
Keywords: searching new; new ferroelectric; using high; ferroelectric materials ... See more keywords
Ferroelectric Materials and Their Applications in Activation of Small Molecules
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c06828
Abstract: The demand for renewable and environmentally friendly energy sources has attracted extensive research on high-performance catalysts. Ferroelectrics, a class of materials with switchable polarization, are unique and promising catalyst candidates due to the significant effects… read more here.
Keywords: applications activation; ferroelectric materials; activation small; small molecules ... See more keywords
Pure bulk orbital and spin photocurrent in two-dimensional ferroelectric materials
Sign Up to like & getrecommendations! Published in 2021 at "npj Computational Materials"
DOI: 10.1038/s41524-021-00531-7
Abstract: We elucidate a bias-free light-induced orbital and spin current through nonlinear response theory, which generalizes the well-known bulk photovoltaic effect in centrosymmetric broken materials from charge to the spin and orbital degrees of freedom. We… read more here.
Keywords: photocurrent; bulk orbital; two dimensional; spin ... See more keywords
An automatically curated first-principles database of ferroelectrics
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Data"
DOI: 10.1038/s41597-020-0407-9
Abstract: Ferroelectric materials have technological applications in information storage and electronic devices. The ferroelectric polar phase can be controlled with external fields, chemical substitution and size-effects in bulk and ultrathin film form, providing a platform for… read more here.
Keywords: principles database; curated first; database ferroelectrics; automatically curated ... See more keywords
Enhanced performance of ferroelectric materials under hydrostatic pressure
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.5003775
Abstract: Mechanical confinement or restricted degrees of freedom have been explored for its potential to enhance the performance of ferroelectric devices. It presents an easy and reversible method to tune the response for specific applications. However,… read more here.
Keywords: enhanced performance; performance ferroelectric; ferroelectric materials; hydrostatic pressure ... See more keywords
Ferroelectric materials for neuromorphic computing
Sign Up to like & getrecommendations! Published in 2019 at "APL Materials"
DOI: 10.1063/1.5108562
Abstract: Ferroelectric materials are promising candidates for synaptic weight elements in neural network hardware because of their nonvolatile multilevel memory effect. This feature is crucial for their use in mobile applications such as inference when vector… read more here.
Keywords: weight; materials neuromorphic; effect; material ... See more keywords