FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2921759819> ?p ?o ?g. }

• W2921759819 endingPage "2250" @default.
• W2921759819 startingPage "2243" @default.
• W2921759819 abstract "The requirements of multifunctionality in thin-film systems have led to the discovery of unique physical properties and degrees of freedom, which exist only in film forms. With progress in growth techniques, one can decrease the film thickness to the scale of a few nanometers (∼nm), where its unique physical properties are still pronounced. Among advanced ultrathin film systems, ferroelectrics have generated tremendous interest. As a prototype ferroelectric, the electrical properties of BaTiO3 (BTO) films have been extensively studied, and it has been theoretically predicted that ferroelectricity sustains down to ∼nm thick films. However, efforts toward determining the minimum thickness for ferroelectric films have been hindered by practical issues surrounding large leakage currents. In this study, we used ∼nm thick BTO films, exhibiting semiconducting characteristics, grown on a LaAlO3/SrTiO3 (LAO/STO) heterostructure. In particular, we utilized two-dimensional electron gas at the LAO/STO heterointerface as the bottom electrode in these capacitor junctions. We demonstrate that the BTO film exhibits ferroelectricity at room temperature, even when it is only ∼2 unit-cells thick, and the total thickness of the capacitor junction can be reduced to less than ∼4 nm. Observation of ferroelectricity in ultrathin semiconducting films and the resulting shrunken capacitor thickness will expand the applicability of ferroelectrics in the next generation of functional devices." @default.
• W2921759819 created "2019-03-22" @default.
• W2921759819 creator A5021394056 @default.
• W2921759819 creator A5022690687 @default.
• W2921759819 creator A5032053414 @default.
• W2921759819 creator A5032584476 @default.
• W2921759819 creator A5036139303 @default.
• W2921759819 creator A5036352144 @default.
• W2921759819 creator A5043005082 @default.
• W2921759819 creator A5055855002 @default.
• W2921759819 creator A5057832269 @default.
• W2921759819 creator A5059362403 @default.
• W2921759819 creator A5074218499 @default.
• W2921759819 creator A5074342045 @default.
• W2921759819 creator A5075411855 @default.
• W2921759819 date "2019-03-12" @default.
• W2921759819 modified "2023-10-18" @default.
• W2921759819 title "First Observation of Ferroelectricity in ∼1 nm Ultrathin Semiconducting BaTiO₃ Films" @default.
• W2921759819 cites W1517883468 @default.
• W2921759819 cites W1970864094 @default.
• W2921759819 cites W1975829346 @default.
• W2921759819 cites W1978852737 @default.
• W2921759819 cites W1979862040 @default.
• W2921759819 cites W1980026658 @default.
• W2921759819 cites W1984863948 @default.
• W2921759819 cites W1989733783 @default.
• W2921759819 cites W1990936281 @default.
• W2921759819 cites W2001761237 @default.
• W2921759819 cites W2007272467 @default.
• W2921759819 cites W2007978852 @default.
• W2921759819 cites W2016029513 @default.
• W2921759819 cites W2017333656 @default.
• W2921759819 cites W2019050072 @default.
• W2921759819 cites W2032018678 @default.
• W2921759819 cites W2035693808 @default.
• W2921759819 cites W2037972309 @default.
• W2921759819 cites W2041338257 @default.
• W2921759819 cites W2044095971 @default.
• W2921759819 cites W2044431051 @default.
• W2921759819 cites W2054859994 @default.
• W2921759819 cites W2061851387 @default.
• W2921759819 cites W2063350429 @default.
• W2921759819 cites W2069012346 @default.
• W2921759819 cites W2074219540 @default.
• W2921759819 cites W2074288470 @default.
• W2921759819 cites W2075648717 @default.
• W2921759819 cites W2081429491 @default.
• W2921759819 cites W2081877995 @default.
• W2921759819 cites W2087024841 @default.
• W2921759819 cites W2089307043 @default.
• W2921759819 cites W2090240780 @default.
• W2921759819 cites W2104611665 @default.
• W2921759819 cites W2135758133 @default.
• W2921759819 cites W2136811604 @default.
• W2921759819 cites W2312621025 @default.
• W2921759819 cites W2324317371 @default.
• W2921759819 cites W2418183463 @default.
• W2921759819 cites W3083937394 @default.
• W2921759819 doi "https://doi.org/10.1021/acs.nanolett.8b04326" @default.
• W2921759819 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30860385" @default.
• W2921759819 hasPublicationYear "2019" @default.
• W2921759819 type Work @default.
• W2921759819 sameAs 2921759819 @default.
• W2921759819 citedByCount "29" @default.
• W2921759819 countsByYear W29217598192019 @default.
• W2921759819 countsByYear W29217598192020 @default.
• W2921759819 countsByYear W29217598192021 @default.
• W2921759819 countsByYear W29217598192022 @default.
• W2921759819 countsByYear W29217598192023 @default.
• W2921759819 crossrefType "journal-article" @default.
• W2921759819 hasAuthorship W2921759819A5021394056 @default.
• W2921759819 hasAuthorship W2921759819A5022690687 @default.
• W2921759819 hasAuthorship W2921759819A5032053414 @default.
• W2921759819 hasAuthorship W2921759819A5032584476 @default.
• W2921759819 hasAuthorship W2921759819A5036139303 @default.
• W2921759819 hasAuthorship W2921759819A5036352144 @default.
• W2921759819 hasAuthorship W2921759819A5043005082 @default.
• W2921759819 hasAuthorship W2921759819A5055855002 @default.
• W2921759819 hasAuthorship W2921759819A5057832269 @default.
• W2921759819 hasAuthorship W2921759819A5059362403 @default.
• W2921759819 hasAuthorship W2921759819A5074218499 @default.
• W2921759819 hasAuthorship W2921759819A5074342045 @default.
• W2921759819 hasAuthorship W2921759819A5075411855 @default.
• W2921759819 hasConcept C119599485 @default.
• W2921759819 hasConcept C127413603 @default.
• W2921759819 hasConcept C133386390 @default.
• W2921759819 hasConcept C159985019 @default.
• W2921759819 hasConcept C165801399 @default.
• W2921759819 hasConcept C171250308 @default.
• W2921759819 hasConcept C189366214 @default.
• W2921759819 hasConcept C19067145 @default.
• W2921759819 hasConcept C192562407 @default.
• W2921759819 hasConcept C49040817 @default.
• W2921759819 hasConcept C52192207 @default.
• W2921759819 hasConcept C77066764 @default.
• W2921759819 hasConcept C79090758 @default.
• W2921759819 hasConcept C79794668 @default.
• W2921759819 hasConceptScore W2921759819C119599485 @default.

• next