Matches in SemOpenAlex for { <https://semopenalex.org/work/W2794365280> ?p ?o ?g. }
- W2794365280 endingPage "115302" @default.
- W2794365280 startingPage "115302" @default.
- W2794365280 abstract "Wurtzite-perovskite heterostructures composed of a high dielectric constant oxide and a wide bandgap semiconductor envision promising applications in field-effect transistors. In the present paper, the structural and electronic properties of LaAlO3/ZnO heterojunctions are investigated by first-principles calculations. We study the initial adsorption of La, Al, and oxygen atoms on ZnO (0001) and (000 1¯) surfaces and find that La atoms may occupy interstitial sites during the growth of stoichiometric ZnO (0001). The band gap of the stoichiometric ZnO (0001) surface is smaller than that of the stoichiometric ZnO (000 1¯) surface. The surface formation energy indicates that La or Al atoms may substitute Zn atoms at the nonstoichiometric ZnO (0001) surface. The atomic charges, electronic density of states, and band offsets are analyzed for the optimized LaAlO3/ZnO heterojunctions. There is a band gap for the LaAlO3/ZnO (000 1¯) heterostructures, and the largest variation in charge occurs at the surface or interface. Our results suggest that the Al-terminated LaAlO3/ZnO (000 1¯) interfaces are suitable for the design of metal oxide semiconductor devices because the valence and conduction band offsets are both larger than 1 eV and the interface does not produce any in-gap states." @default.
- W2794365280 created "2018-03-29" @default.
- W2794365280 creator A5035599063 @default.
- W2794365280 creator A5041353443 @default.
- W2794365280 creator A5043223724 @default.
- W2794365280 creator A5056783987 @default.
- W2794365280 creator A5060565764 @default.
- W2794365280 creator A5082469506 @default.
- W2794365280 date "2018-03-21" @default.
- W2794365280 modified "2023-10-18" @default.
- W2794365280 title "Stability and band offsets between <i>c</i>-plane ZnO semiconductor and LaAlO<sub>3</sub> gate dielectric" @default.
- W2794365280 cites W1623871861 @default.
- W2794365280 cites W1965412104 @default.
- W2794365280 cites W1965704728 @default.
- W2794365280 cites W1965905917 @default.
- W2794365280 cites W1976401528 @default.
- W2794365280 cites W1979544533 @default.
- W2794365280 cites W1981368803 @default.
- W2794365280 cites W1983664947 @default.
- W2794365280 cites W1988217834 @default.
- W2794365280 cites W1995083936 @default.
- W2794365280 cites W2009937551 @default.
- W2794365280 cites W2016831145 @default.
- W2794365280 cites W2017528710 @default.
- W2794365280 cites W2019017977 @default.
- W2794365280 cites W2025782031 @default.
- W2794365280 cites W2028564376 @default.
- W2794365280 cites W2032511759 @default.
- W2794365280 cites W2036113194 @default.
- W2794365280 cites W2037866261 @default.
- W2794365280 cites W2041365842 @default.
- W2794365280 cites W2042348825 @default.
- W2794365280 cites W2048352026 @default.
- W2794365280 cites W2051117331 @default.
- W2794365280 cites W2051469879 @default.
- W2794365280 cites W2060836867 @default.
- W2794365280 cites W2061820030 @default.
- W2794365280 cites W2064807075 @default.
- W2794365280 cites W2069814121 @default.
- W2794365280 cites W2075555616 @default.
- W2794365280 cites W2075997318 @default.
- W2794365280 cites W2076343339 @default.
- W2794365280 cites W2079737197 @default.
- W2794365280 cites W2083222334 @default.
- W2794365280 cites W2083592711 @default.
- W2794365280 cites W2085093563 @default.
- W2794365280 cites W2089500378 @default.
- W2794365280 cites W2110872931 @default.
- W2794365280 cites W2246807560 @default.
- W2794365280 cites W2319520825 @default.
- W2794365280 cites W2322288929 @default.
- W2794365280 cites W2508549730 @default.
- W2794365280 cites W2570050530 @default.
- W2794365280 cites W2613346199 @default.
- W2794365280 cites W2782159746 @default.
- W2794365280 cites W2993783326 @default.
- W2794365280 cites W4241383922 @default.
- W2794365280 cites W2042767628 @default.
- W2794365280 cites W2672865667 @default.
- W2794365280 doi "https://doi.org/10.1063/1.5001875" @default.
- W2794365280 hasPublicationYear "2018" @default.
- W2794365280 type Work @default.
- W2794365280 sameAs 2794365280 @default.
- W2794365280 citedByCount "2" @default.
- W2794365280 countsByYear W27943652802019 @default.
- W2794365280 crossrefType "journal-article" @default.
- W2794365280 hasAuthorship W2794365280A5035599063 @default.
- W2794365280 hasAuthorship W2794365280A5041353443 @default.
- W2794365280 hasAuthorship W2794365280A5043223724 @default.
- W2794365280 hasAuthorship W2794365280A5056783987 @default.
- W2794365280 hasAuthorship W2794365280A5060565764 @default.
- W2794365280 hasAuthorship W2794365280A5082469506 @default.
- W2794365280 hasConcept C108225325 @default.
- W2794365280 hasConcept C121332964 @default.
- W2794365280 hasConcept C133386390 @default.
- W2794365280 hasConcept C144082473 @default.
- W2794365280 hasConcept C147789679 @default.
- W2794365280 hasConcept C181966813 @default.
- W2794365280 hasConcept C185592680 @default.
- W2794365280 hasConcept C189278905 @default.
- W2794365280 hasConcept C191897082 @default.
- W2794365280 hasConcept C192562407 @default.
- W2794365280 hasConcept C193154288 @default.
- W2794365280 hasConcept C26873012 @default.
- W2794365280 hasConcept C3045981 @default.
- W2794365280 hasConcept C49040817 @default.
- W2794365280 hasConcept C535196362 @default.
- W2794365280 hasConcept C79794668 @default.
- W2794365280 hasConceptScore W2794365280C108225325 @default.
- W2794365280 hasConceptScore W2794365280C121332964 @default.
- W2794365280 hasConceptScore W2794365280C133386390 @default.
- W2794365280 hasConceptScore W2794365280C144082473 @default.
- W2794365280 hasConceptScore W2794365280C147789679 @default.
- W2794365280 hasConceptScore W2794365280C181966813 @default.
- W2794365280 hasConceptScore W2794365280C185592680 @default.
- W2794365280 hasConceptScore W2794365280C189278905 @default.
- W2794365280 hasConceptScore W2794365280C191897082 @default.
- W2794365280 hasConceptScore W2794365280C192562407 @default.