Matches in SemOpenAlex for { <https://semopenalex.org/work/W2788391304> ?p ?o ?g. }
- W2788391304 endingPage "155203" @default.
- W2788391304 startingPage "155203" @default.
- W2788391304 abstract "The programming characteristics of charge trap flash memory device adopting amorphous In2Ga2ZnO7 (a-IGZO) oxide semiconductors as channel layer were evaluated. Metal-organic chemical vapor deposition (MOCVD) and RF-sputtering processes were used to grow a 45 nm thick a-IGZO layer on a 20 nm thick SiO2 (blocking oxide)/p++-Si (control gate) substrate, where 3 nm thick atomic layer deposited Al2O3 (tunneling oxide) and 5 nm thick low-pressure CVD Si3N4 (charge trap) layers were intervened between the a-IGZO and substrate. Despite the identical stoichiometry and other physicochemical properties of the MOCVD and sputtered a-IGZO, a much faster programming speed of MOCVD a-IGZO was observed. A comparable amount of oxygen vacancies was found in both MOCVD and sputtered a-IGZO, confirmed by x-ray photoelectron spectroscopy and bias-illumination-instability test measurements. Ultraviolet photoelectron spectroscopy analysis revealed a higher Fermi level (E F) of the MOCVD a-IGZO (∼0.3 eV) film than that of the sputtered a-IGZO, which could be ascribed to the higher hydrogen concentration in the MOCVD a-IGZO film. Since the programming in a flash memory device is governed by the tunneling of electrons from the channel to charge trapping layer, the faster programming performance could be the result of a higher E F of MOCVD a-IGZO." @default.
- W2788391304 created "2018-03-06" @default.
- W2788391304 creator A5010066735 @default.
- W2788391304 creator A5027075775 @default.
- W2788391304 creator A5031793212 @default.
- W2788391304 creator A5040683826 @default.
- W2788391304 creator A5076097064 @default.
- W2788391304 creator A5077426385 @default.
- W2788391304 creator A5079753760 @default.
- W2788391304 date "2018-02-23" @default.
- W2788391304 modified "2023-10-17" @default.
- W2788391304 title "In<sub>2</sub>Ga<sub>2</sub>ZnO<sub>7</sub>oxide semiconductor based charge trap device for NAND flash memory" @default.
- W2788391304 cites W1629448019 @default.
- W2788391304 cites W1968426041 @default.
- W2788391304 cites W1969562914 @default.
- W2788391304 cites W1972274311 @default.
- W2788391304 cites W1998899505 @default.
- W2788391304 cites W1999589524 @default.
- W2788391304 cites W2017534819 @default.
- W2788391304 cites W2027744629 @default.
- W2788391304 cites W2040470113 @default.
- W2788391304 cites W2041624605 @default.
- W2788391304 cites W2046729629 @default.
- W2788391304 cites W2062763775 @default.
- W2788391304 cites W2074657841 @default.
- W2788391304 cites W2088935122 @default.
- W2788391304 cites W2095182674 @default.
- W2788391304 cites W2100221410 @default.
- W2788391304 cites W2103303987 @default.
- W2788391304 cites W2110395205 @default.
- W2788391304 cites W2117386062 @default.
- W2788391304 cites W2122127566 @default.
- W2788391304 cites W2128583000 @default.
- W2788391304 cites W2135414230 @default.
- W2788391304 cites W2142329853 @default.
- W2788391304 cites W2148026427 @default.
- W2788391304 cites W2151114797 @default.
- W2788391304 cites W2152037935 @default.
- W2788391304 cites W2167814308 @default.
- W2788391304 cites W2316451510 @default.
- W2788391304 cites W2343219144 @default.
- W2788391304 cites W2743325629 @default.
- W2788391304 cites W3101139446 @default.
- W2788391304 doi "https://doi.org/10.1088/1361-6528/aaadf7" @default.
- W2788391304 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29420311" @default.
- W2788391304 hasPublicationYear "2018" @default.
- W2788391304 type Work @default.
- W2788391304 sameAs 2788391304 @default.
- W2788391304 citedByCount "22" @default.
- W2788391304 countsByYear W27883913042018 @default.
- W2788391304 countsByYear W27883913042019 @default.
- W2788391304 countsByYear W27883913042020 @default.
- W2788391304 countsByYear W27883913042021 @default.
- W2788391304 countsByYear W27883913042022 @default.
- W2788391304 countsByYear W27883913042023 @default.
- W2788391304 crossrefType "journal-article" @default.
- W2788391304 hasAuthorship W2788391304A5010066735 @default.
- W2788391304 hasAuthorship W2788391304A5027075775 @default.
- W2788391304 hasAuthorship W2788391304A5031793212 @default.
- W2788391304 hasAuthorship W2788391304A5040683826 @default.
- W2788391304 hasAuthorship W2788391304A5076097064 @default.
- W2788391304 hasAuthorship W2788391304A5077426385 @default.
- W2788391304 hasAuthorship W2788391304A5079753760 @default.
- W2788391304 hasConcept C110738630 @default.
- W2788391304 hasConcept C111368507 @default.
- W2788391304 hasConcept C113196181 @default.
- W2788391304 hasConcept C127313418 @default.
- W2788391304 hasConcept C127413603 @default.
- W2788391304 hasConcept C171250308 @default.
- W2788391304 hasConcept C175665537 @default.
- W2788391304 hasConcept C175708663 @default.
- W2788391304 hasConcept C178790620 @default.
- W2788391304 hasConcept C185592680 @default.
- W2788391304 hasConcept C191897082 @default.
- W2788391304 hasConcept C192562407 @default.
- W2788391304 hasConcept C2777289219 @default.
- W2788391304 hasConcept C2779227376 @default.
- W2788391304 hasConcept C2779851234 @default.
- W2788391304 hasConcept C42360764 @default.
- W2788391304 hasConcept C43617362 @default.
- W2788391304 hasConcept C49040817 @default.
- W2788391304 hasConcept C56052488 @default.
- W2788391304 hasConcept C57410435 @default.
- W2788391304 hasConceptScore W2788391304C110738630 @default.
- W2788391304 hasConceptScore W2788391304C111368507 @default.
- W2788391304 hasConceptScore W2788391304C113196181 @default.
- W2788391304 hasConceptScore W2788391304C127313418 @default.
- W2788391304 hasConceptScore W2788391304C127413603 @default.
- W2788391304 hasConceptScore W2788391304C171250308 @default.
- W2788391304 hasConceptScore W2788391304C175665537 @default.
- W2788391304 hasConceptScore W2788391304C175708663 @default.
- W2788391304 hasConceptScore W2788391304C178790620 @default.
- W2788391304 hasConceptScore W2788391304C185592680 @default.
- W2788391304 hasConceptScore W2788391304C191897082 @default.
- W2788391304 hasConceptScore W2788391304C192562407 @default.
- W2788391304 hasConceptScore W2788391304C2777289219 @default.
- W2788391304 hasConceptScore W2788391304C2779227376 @default.
- W2788391304 hasConceptScore W2788391304C2779851234 @default.