Unveiling the Synergistic Effect of Ferroelectric Polarization and Domain Configuration for Reversible Zinc Metal Anodes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202105980
Abstract: The tendency of zinc (Zn) anodes to form uncontrolled Zn electrodeposits and the occurrence of side‐reactions at Zn‐electrolyte interfaces are a fundamental barrier hampering broad applications of aqueous rechargeable Zn‐based batteries. Herein, a ferroelectric domain‐mediated… read more here.
Keywords: effect ferroelectric; zinc; synergistic effect; domain ... See more keywords
The primary and secondary electrocaloric effect at ferroelectric-ferroelectric transitions in lead-free ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2019.11.014
Abstract: Abstract Secondary electrocaloric effect (ECE) arising from piezoelectricity combined with crystal thermal expansion was often overlooked in ECE studies of ferroelectric ceramics. This work mainly evaluated the primary ECE (ΔTECE) and secondary ECE (∆T2) of… read more here.
Keywords: electrocaloric effect; ferroelectric ferroelectric; primary secondary; secondary electrocaloric ... See more keywords
Strong Temperature Effect on the Ferroelectric Properties of CuInP2S6 and Its Heterostructures.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c13799
Abstract: Van der Waals (vdW) ferroelectric insulator CuInP2S6 (CIPS) has attracted intense research interest due to its unique ferroelectric and piezoelectric properties. In this paper, we systematically investigate the temperature and frequency dependence of the ferroelectric… read more here.
Keywords: vdw ferroelectric; ferroelectric properties; temperature; temperature effect ... See more keywords
Photoelectrocaloric effect in ferroelectric oxide
Sign Up to like & getrecommendations! Published in 2022 at "Scientific Reports"
DOI: 10.1038/s41598-022-10331-8
Abstract: The enhanced electrocaloric (EC) effect in solid-state-based lead-free ferroelectric Ba0.875(Bi0.5Li0.5)0.125TiO3 system is investigated under light as an external stimulus. The sample exhibits an analogous value of maximum change in entropy at Curie temperature, extracted from… read more here.
Keywords: change; photoelectrocaloric effect; effect ferroelectric; temperature ... See more keywords
Effect of ferroelectric domains on electric properties of single layer graphene
Sign Up to like & getrecommendations! Published in 2019 at "Ferroelectrics"
DOI: 10.1080/00150193.2019.1574669
Abstract: Abstract Ferroelectric materials with tailored domain structures are promising “smart” substrates providing additional degrees of functionality for the graphene-based devices. We demonstrate the effect of periodical domain structure in lithium niobate substrate on the electrical… read more here.
Keywords: domains electric; graphene; effect; electric properties ... See more keywords
Strongly enhanced and tunable photovoltaic effect in ferroelectric-paraelectric superlattices
Sign Up to like & getrecommendations! Published in 2021 at "Science Advances"
DOI: 10.1126/sciadv.abe4206
Abstract: Sandwiching a ferroelectric between two paraelectrics squeezes out larger photovoltaic current. Ever since the first observation of a photovoltaic effect in ferroelectric BaTiO3, studies have been devoted to analyze this effect, but only a few… read more here.
Keywords: strongly enhanced; photovoltaic effect; tunable photovoltaic; effect ... See more keywords