Matches in SemOpenAlex for { <https://semopenalex.org/work/W2090523278> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2090523278 endingPage "095022" @default.
- W2090523278 startingPage "095022" @default.
- W2090523278 abstract "Zinc oxide (ZnO) nanowire based Schottky barrier diodes are fabricated by depositing Pd metal contact on top of vertically well-aligned ZnO nanowire arrays. A vertical array of ZnO nanowires on indium tin oxide (ITO) coated glass substrates is synthesized by hybrid wet chemical route. Scanning electron microscopy (SEM), x-ray diffraction (XRD) and x-ray photoelectron spectroscopy (XPS) measurement confirm the formation of stoichiometric well-aligned hexagonal (h-ZnO) nanowire arrays with wurtzite structure. Temperature dependent current?voltage (I?V) measurements on palladium-ZnO (Pd/ZnO) nanowire Schottky junctions in the temperature range 303?383 K exhibit excellent rectifying character. From these nonlinear I?V plots, different electrical parameters of diode-like reverse saturation current, barrier height and ideality factor are determined as a function of temperature assuming pure thermionic emission model. The ideality factor is found to decrease while the barrier height increases with the increase in temperature. The series resistance values calculated from Cheung?s functions also show temperature dependency. Such behavior can be attributed to the presence of defects that traps carriers, and barrier height inhomogeneity at the interface of the barrier junction. After barrier height inhomogeneity correction, considering a Gaussian distributed barrier height fluctuation across the Pd/ZnO interface, the estimated values of mean barrier height and modified Richardson constant are more closely matched to the theoretically predicted value for Pd/ZnO Schottky barrier diodes. The variation of density of interface states as a function of interface state energy is also calculated." @default.
- W2090523278 created "2016-06-24" @default.
- W2090523278 creator A5045818367 @default.
- W2090523278 creator A5057506188 @default.
- W2090523278 creator A5076216755 @default.
- W2090523278 date "2014-08-13" @default.
- W2090523278 modified "2023-10-16" @default.
- W2090523278 title "Temperature dependent current transport of Pd/ZnO nanowire Schottky diodes" @default.
- W2090523278 cites W1973276768 @default.
- W2090523278 cites W1976102911 @default.
- W2090523278 cites W1977588313 @default.
- W2090523278 cites W1981564658 @default.
- W2090523278 cites W1983734264 @default.
- W2090523278 cites W1986545984 @default.
- W2090523278 cites W1991410827 @default.
- W2090523278 cites W1999158009 @default.
- W2090523278 cites W2001707321 @default.
- W2090523278 cites W2005212707 @default.
- W2090523278 cites W2006287800 @default.
- W2090523278 cites W2017643039 @default.
- W2090523278 cites W2027304287 @default.
- W2090523278 cites W2033170551 @default.
- W2090523278 cites W2041601316 @default.
- W2090523278 cites W2042706945 @default.
- W2090523278 cites W2053973769 @default.
- W2090523278 cites W2059729829 @default.
- W2090523278 cites W2068166378 @default.
- W2090523278 cites W2069591696 @default.
- W2090523278 cites W2071236026 @default.
- W2090523278 cites W2074821454 @default.
- W2090523278 cites W2084265044 @default.
- W2090523278 cites W2087200163 @default.
- W2090523278 cites W2089636507 @default.
- W2090523278 cites W2112333830 @default.
- W2090523278 cites W2117199864 @default.
- W2090523278 cites W2136215952 @default.
- W2090523278 cites W2170204326 @default.
- W2090523278 cites W4205250365 @default.
- W2090523278 cites W4250454639 @default.
- W2090523278 cites W4251264148 @default.
- W2090523278 cites W4256459562 @default.
- W2090523278 doi "https://doi.org/10.1088/0268-1242/29/9/095022" @default.
- W2090523278 hasPublicationYear "2014" @default.
- W2090523278 type Work @default.
- W2090523278 sameAs 2090523278 @default.
- W2090523278 citedByCount "15" @default.
- W2090523278 countsByYear W20905232782015 @default.
- W2090523278 countsByYear W20905232782016 @default.
- W2090523278 countsByYear W20905232782018 @default.
- W2090523278 countsByYear W20905232782020 @default.
- W2090523278 countsByYear W20905232782021 @default.
- W2090523278 countsByYear W20905232782023 @default.
- W2090523278 crossrefType "journal-article" @default.
- W2090523278 hasAuthorship W2090523278A5045818367 @default.
- W2090523278 hasAuthorship W2090523278A5057506188 @default.
- W2090523278 hasAuthorship W2090523278A5076216755 @default.
- W2090523278 hasConcept C121332964 @default.
- W2090523278 hasConcept C148043351 @default.
- W2090523278 hasConcept C16115445 @default.
- W2090523278 hasConcept C171250308 @default.
- W2090523278 hasConcept C185592680 @default.
- W2090523278 hasConcept C192562407 @default.
- W2090523278 hasConcept C205200001 @default.
- W2090523278 hasConcept C49040817 @default.
- W2090523278 hasConcept C74214498 @default.
- W2090523278 hasConcept C78434282 @default.
- W2090523278 hasConcept C97355855 @default.
- W2090523278 hasConceptScore W2090523278C121332964 @default.
- W2090523278 hasConceptScore W2090523278C148043351 @default.
- W2090523278 hasConceptScore W2090523278C16115445 @default.
- W2090523278 hasConceptScore W2090523278C171250308 @default.
- W2090523278 hasConceptScore W2090523278C185592680 @default.
- W2090523278 hasConceptScore W2090523278C192562407 @default.
- W2090523278 hasConceptScore W2090523278C205200001 @default.
- W2090523278 hasConceptScore W2090523278C49040817 @default.
- W2090523278 hasConceptScore W2090523278C74214498 @default.
- W2090523278 hasConceptScore W2090523278C78434282 @default.
- W2090523278 hasConceptScore W2090523278C97355855 @default.
- W2090523278 hasIssue "9" @default.
- W2090523278 hasLocation W20905232781 @default.
- W2090523278 hasOpenAccess W2090523278 @default.
- W2090523278 hasPrimaryLocation W20905232781 @default.
- W2090523278 hasRelatedWork W1492134739 @default.
- W2090523278 hasRelatedWork W1966714478 @default.
- W2090523278 hasRelatedWork W1972411039 @default.
- W2090523278 hasRelatedWork W1976058171 @default.
- W2090523278 hasRelatedWork W2056938397 @default.
- W2090523278 hasRelatedWork W2065069992 @default.
- W2090523278 hasRelatedWork W2170019241 @default.
- W2090523278 hasRelatedWork W2554776769 @default.
- W2090523278 hasRelatedWork W2964592734 @default.
- W2090523278 hasRelatedWork W3120723223 @default.
- W2090523278 hasVolume "29" @default.
- W2090523278 isParatext "false" @default.
- W2090523278 isRetracted "false" @default.
- W2090523278 magId "2090523278" @default.
- W2090523278 workType "article" @default.