Matches in SemOpenAlex for { <https://semopenalex.org/work/W2997257130> ?p ?o ?g. }
- W2997257130 endingPage "1271" @default.
- W2997257130 startingPage "1262" @default.
- W2997257130 abstract "Conventional refrigeration methods based on compression–expansion cycles of greenhouse gases are environmentally threatening and cannot be miniaturized. Electrocaloric effects driven by electric fields are especially well suited for implementation of built-in cooling in portable electronic devices. However, most known electrocaloric materials present poor cooling performances near room temperature, contain toxic substances, and require high electric fields. Here, we show that lead-free ferroelectric thin-film bilayers composed of (Bi0.5Na0.5)TiO3–BaTiO3 (BNBT) and Ba(Zr0.2Ti0.8)O3–(Ba0.7Ca0.3)TiO3 (BCZT) display unprecedentedly large electrocaloric effects of ∼23 K near room temperature under moderate electric bias. The giant electrocaloric effect observed in BNBT/BCZT bilayers, which largely surpasses the sum of the individual caloric responses measured in BNBT and BCZT, is originated from the presence of compositional bound charges at their interface. Our discovery of interface charge-induced giant electrocaloric effects indicates that multilayered oxide heterostructures hold tremendous promise for developing highly efficient and scalable solid-state cooling applications." @default.
- W2997257130 created "2020-01-10" @default.
- W2997257130 creator A5001802011 @default.
- W2997257130 creator A5010881142 @default.
- W2997257130 creator A5036298213 @default.
- W2997257130 creator A5044978302 @default.
- W2997257130 creator A5052118256 @default.
- W2997257130 creator A5057534411 @default.
- W2997257130 creator A5080787680 @default.
- W2997257130 creator A5081363234 @default.
- W2997257130 creator A5087568082 @default.
- W2997257130 date "2019-12-26" @default.
- W2997257130 modified "2023-10-14" @default.
- W2997257130 title "Interface-Charge Induced Giant Electrocaloric Effect in Lead Free Ferroelectric Thin-Film Bilayers" @default.
- W2997257130 cites W1554706863 @default.
- W2997257130 cites W1662245503 @default.
- W2997257130 cites W1845312617 @default.
- W2997257130 cites W1965502119 @default.
- W2997257130 cites W1970127494 @default.
- W2997257130 cites W1975864156 @default.
- W2997257130 cites W1979544533 @default.
- W2997257130 cites W1981368803 @default.
- W2997257130 cites W1983152309 @default.
- W2997257130 cites W1987004527 @default.
- W2997257130 cites W1997310124 @default.
- W2997257130 cites W1997331091 @default.
- W2997257130 cites W1997816664 @default.
- W2997257130 cites W2004056579 @default.
- W2997257130 cites W2013892952 @default.
- W2997257130 cites W2018592047 @default.
- W2997257130 cites W2026495452 @default.
- W2997257130 cites W2030673416 @default.
- W2997257130 cites W2036694378 @default.
- W2997257130 cites W2046456063 @default.
- W2997257130 cites W2046718967 @default.
- W2997257130 cites W2049301388 @default.
- W2997257130 cites W2049992943 @default.
- W2997257130 cites W2055297605 @default.
- W2997257130 cites W2060647357 @default.
- W2997257130 cites W2071261094 @default.
- W2997257130 cites W2074780048 @default.
- W2997257130 cites W2074824016 @default.
- W2997257130 cites W2083222334 @default.
- W2997257130 cites W2092630377 @default.
- W2997257130 cites W2100274435 @default.
- W2997257130 cites W2114968795 @default.
- W2997257130 cites W2130330016 @default.
- W2997257130 cites W2147818578 @default.
- W2997257130 cites W2165987434 @default.
- W2997257130 cites W2223395881 @default.
- W2997257130 cites W2300411931 @default.
- W2997257130 cites W2323483196 @default.
- W2997257130 cites W2340084907 @default.
- W2997257130 cites W2340341284 @default.
- W2997257130 cites W2502910932 @default.
- W2997257130 cites W2564324624 @default.
- W2997257130 cites W2586305932 @default.
- W2997257130 cites W2768703781 @default.
- W2997257130 cites W2801302546 @default.
- W2997257130 cites W2801489087 @default.
- W2997257130 cites W2811206942 @default.
- W2997257130 cites W2886974604 @default.
- W2997257130 cites W2888023353 @default.
- W2997257130 cites W2925302817 @default.
- W2997257130 cites W2964679901 @default.
- W2997257130 cites W3105159385 @default.
- W2997257130 cites W4235294510 @default.
- W2997257130 doi "https://doi.org/10.1021/acs.nanolett.9b04727" @default.
- W2997257130 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31877053" @default.
- W2997257130 hasPublicationYear "2019" @default.
- W2997257130 type Work @default.
- W2997257130 sameAs 2997257130 @default.
- W2997257130 citedByCount "79" @default.
- W2997257130 countsByYear W29972571302020 @default.
- W2997257130 countsByYear W29972571302021 @default.
- W2997257130 countsByYear W29972571302022 @default.
- W2997257130 countsByYear W29972571302023 @default.
- W2997257130 crossrefType "journal-article" @default.
- W2997257130 hasAuthorship W2997257130A5001802011 @default.
- W2997257130 hasAuthorship W2997257130A5010881142 @default.
- W2997257130 hasAuthorship W2997257130A5036298213 @default.
- W2997257130 hasAuthorship W2997257130A5044978302 @default.
- W2997257130 hasAuthorship W2997257130A5052118256 @default.
- W2997257130 hasAuthorship W2997257130A5057534411 @default.
- W2997257130 hasAuthorship W2997257130A5080787680 @default.
- W2997257130 hasAuthorship W2997257130A5081363234 @default.
- W2997257130 hasAuthorship W2997257130A5087568082 @default.
- W2997257130 hasConcept C121332964 @default.
- W2997257130 hasConcept C133386390 @default.
- W2997257130 hasConcept C192562407 @default.
- W2997257130 hasConcept C26873012 @default.
- W2997257130 hasConcept C38899143 @default.
- W2997257130 hasConcept C49040817 @default.
- W2997257130 hasConcept C60799052 @default.
- W2997257130 hasConcept C62520636 @default.
- W2997257130 hasConcept C69907114 @default.
- W2997257130 hasConcept C79090758 @default.
- W2997257130 hasConcept C79794668 @default.