Matches in SemOpenAlex for { <https://semopenalex.org/work/W3201575287> ?p ?o ?g. }
- W3201575287 endingPage "111388" @default.
- W3201575287 startingPage "111388" @default.
- W3201575287 abstract "Magnesium zinc oxide (MZO, Mg x Zn 1-x O) is a leading emitter for CdTe-based solar cells due to its transparency and the ability to tune its conduction band offset with the absorber. Devices employing alloyed cadmium selenide telluride (CST, CdSe y Te 1-y ) absorbers achieved high efficiency (>19%) using MZO deposited by reactive sputtering over a broad composition range (3.68–3.92 eV, x: 0.20–0.35). Minimal differences in implied and measured open circuit voltage indicate that the contacts are well passivated and highly selective across the spectrum of MZO employed. Device performance insensitivity to MZO composition, which is not observed in CdTe devices, is attributed to the formation of an oxygenated interface layer. Se volatility creates a group VI deficiency at the interface that drives O migration from the MZO into the absorber. This introduces conductivity in the emitter not present in its as-deposited state, contributing to the exceptional performance observed. It is shown that the quality of device passivation depends on the oxidation state of the as-deposited MZO such that intelligent control and management of the reactive sputtering process is required. • State-of-the-art MZO|CST devices with 19.5% champion. • Performance statistically independent of MZO composition. • High quality passivation confirmed by implied voltage measurements. • Highly oxidized interface between MZO and CST is revealed. • Sensitive to the oxidation state of the as-deposited MZO." @default.
- W3201575287 created "2021-09-27" @default.
- W3201575287 creator A5015764116 @default.
- W3201575287 creator A5021767721 @default.
- W3201575287 creator A5036067922 @default.
- W3201575287 creator A5038166967 @default.
- W3201575287 creator A5048278267 @default.
- W3201575287 creator A5053933545 @default.
- W3201575287 creator A5057861224 @default.
- W3201575287 creator A5080724138 @default.
- W3201575287 date "2021-12-01" @default.
- W3201575287 modified "2023-10-14" @default.
- W3201575287 title "Robust passivation of CdSeTe based solar cells using reactively sputtered magnesium zinc oxide" @default.
- W3201575287 cites W1969986874 @default.
- W3201575287 cites W1975238011 @default.
- W3201575287 cites W1976972298 @default.
- W3201575287 cites W1980929018 @default.
- W3201575287 cites W1983510754 @default.
- W3201575287 cites W2007378381 @default.
- W3201575287 cites W2040870129 @default.
- W3201575287 cites W2053611745 @default.
- W3201575287 cites W2060530709 @default.
- W3201575287 cites W2076840697 @default.
- W3201575287 cites W2087341718 @default.
- W3201575287 cites W2145787996 @default.
- W3201575287 cites W2147774992 @default.
- W3201575287 cites W2320947061 @default.
- W3201575287 cites W2416365142 @default.
- W3201575287 cites W2421795846 @default.
- W3201575287 cites W2523182026 @default.
- W3201575287 cites W2612363993 @default.
- W3201575287 cites W2623262419 @default.
- W3201575287 cites W2772515139 @default.
- W3201575287 cites W2785779829 @default.
- W3201575287 cites W2791584792 @default.
- W3201575287 cites W2813172681 @default.
- W3201575287 cites W2883412190 @default.
- W3201575287 cites W2896720906 @default.
- W3201575287 cites W2902614812 @default.
- W3201575287 cites W2913396434 @default.
- W3201575287 cites W2922139859 @default.
- W3201575287 cites W2946178861 @default.
- W3201575287 cites W2952315202 @default.
- W3201575287 cites W2954792773 @default.
- W3201575287 cites W2964178506 @default.
- W3201575287 cites W2967633831 @default.
- W3201575287 cites W2972641256 @default.
- W3201575287 cites W3006563693 @default.
- W3201575287 cites W3013070374 @default.
- W3201575287 cites W3025857364 @default.
- W3201575287 cites W3038804838 @default.
- W3201575287 cites W3047113322 @default.
- W3201575287 cites W3129879806 @default.
- W3201575287 cites W3157173987 @default.
- W3201575287 cites W3157230700 @default.
- W3201575287 cites W4231698406 @default.
- W3201575287 doi "https://doi.org/10.1016/j.solmat.2021.111388" @default.
- W3201575287 hasPublicationYear "2021" @default.
- W3201575287 type Work @default.
- W3201575287 sameAs 3201575287 @default.
- W3201575287 citedByCount "12" @default.
- W3201575287 countsByYear W32015752872022 @default.
- W3201575287 countsByYear W32015752872023 @default.
- W3201575287 crossrefType "journal-article" @default.
- W3201575287 hasAuthorship W3201575287A5015764116 @default.
- W3201575287 hasAuthorship W3201575287A5021767721 @default.
- W3201575287 hasAuthorship W3201575287A5036067922 @default.
- W3201575287 hasAuthorship W3201575287A5038166967 @default.
- W3201575287 hasAuthorship W3201575287A5048278267 @default.
- W3201575287 hasAuthorship W3201575287A5053933545 @default.
- W3201575287 hasAuthorship W3201575287A5057861224 @default.
- W3201575287 hasAuthorship W3201575287A5080724138 @default.
- W3201575287 hasBestOaLocation W32015752871 @default.
- W3201575287 hasConcept C159985019 @default.
- W3201575287 hasConcept C171250308 @default.
- W3201575287 hasConcept C19067145 @default.
- W3201575287 hasConcept C191897082 @default.
- W3201575287 hasConcept C192562407 @default.
- W3201575287 hasConcept C22423302 @default.
- W3201575287 hasConcept C2779227376 @default.
- W3201575287 hasConcept C33574316 @default.
- W3201575287 hasConcept C49040817 @default.
- W3201575287 hasConcept C535196362 @default.
- W3201575287 hasConcept C544657597 @default.
- W3201575287 hasConcept C6110044 @default.
- W3201575287 hasConceptScore W3201575287C159985019 @default.
- W3201575287 hasConceptScore W3201575287C171250308 @default.
- W3201575287 hasConceptScore W3201575287C19067145 @default.
- W3201575287 hasConceptScore W3201575287C191897082 @default.
- W3201575287 hasConceptScore W3201575287C192562407 @default.
- W3201575287 hasConceptScore W3201575287C22423302 @default.
- W3201575287 hasConceptScore W3201575287C2779227376 @default.
- W3201575287 hasConceptScore W3201575287C33574316 @default.
- W3201575287 hasConceptScore W3201575287C49040817 @default.
- W3201575287 hasConceptScore W3201575287C535196362 @default.
- W3201575287 hasConceptScore W3201575287C544657597 @default.
- W3201575287 hasConceptScore W3201575287C6110044 @default.
- W3201575287 hasFunder F4320306076 @default.