Matches in SemOpenAlex for { <https://semopenalex.org/work/W3039354283> ?p ?o ?g. }
- W3039354283 endingPage "425405" @default.
- W3039354283 startingPage "425405" @default.
- W3039354283 abstract "Manifold morphologies of GaN nanowires (NWs) were fabricated using halide chemical vapour deposition (HCVD) on an n-Si (111) substrate and demonstrated to be a promising photoelectrode for photo-electrochemical (PEC) water splitting applications. We report a substantial enhancement in the photocurrent for vertically-grown GaN NWs on a buffer layer as compared to other counterparts such as GaN whiskers, tapered nanostructures and thin films. GaN NWs grown on Si have advantages due to the absorption of photons in a wide spectral range from ultraviolet to infrared and thus are directly involved in PEC reactions. A GaN NW photoanode was demonstrated with a saturation photocurrent density of 0.55 mA cm-2 under 1 sun of illumination, which is much greater than its counterparts. The role of the buffer layer and the carrier density on the PEC performance of vertically-grown GaN NW photoanodes is further elucidated. Photo-electrochemical impedance spectroscopy and Mott-Schottky characterizations were employed to further explain the PEC performance of GaN NW embedded photoanodes. Here, photoanodes based on diverse GaN nanostructures were examined for a better PEC evaluation in order to support the conclusion. The results may pave the way for the fabrication of efficient photoelectrodes and GaN as a protective layer against corrosion for improved photo-stability in an NaOH electrolyte for enhancing the efficiency of water splitting." @default.
- W3039354283 created "2020-07-10" @default.
- W3039354283 creator A5017429356 @default.
- W3039354283 creator A5022868918 @default.
- W3039354283 creator A5049930864 @default.
- W3039354283 creator A5069531500 @default.
- W3039354283 date "2020-07-29" @default.
- W3039354283 modified "2023-09-28" @default.
- W3039354283 title "GaN nanowires grown by halide chemical vapour deposition as photoanodes for photo-electrochemical water oxidation reactions" @default.
- W3039354283 cites W1976386442 @default.
- W3039354283 cites W1977269146 @default.
- W3039354283 cites W1987801835 @default.
- W3039354283 cites W1993943081 @default.
- W3039354283 cites W1995253244 @default.
- W3039354283 cites W2002556649 @default.
- W3039354283 cites W2003095845 @default.
- W3039354283 cites W2006251665 @default.
- W3039354283 cites W2028160867 @default.
- W3039354283 cites W2029535528 @default.
- W3039354283 cites W2055808337 @default.
- W3039354283 cites W2062054139 @default.
- W3039354283 cites W2066520757 @default.
- W3039354283 cites W2078023213 @default.
- W3039354283 cites W2079062293 @default.
- W3039354283 cites W2086968075 @default.
- W3039354283 cites W2091768670 @default.
- W3039354283 cites W2095028294 @default.
- W3039354283 cites W2137511654 @default.
- W3039354283 cites W2166821812 @default.
- W3039354283 cites W2234790523 @default.
- W3039354283 cites W2312430419 @default.
- W3039354283 cites W2321953900 @default.
- W3039354283 cites W2488823263 @default.
- W3039354283 cites W2520148205 @default.
- W3039354283 cites W2546856051 @default.
- W3039354283 cites W2561177101 @default.
- W3039354283 cites W2580767461 @default.
- W3039354283 cites W2586285215 @default.
- W3039354283 cites W2586564874 @default.
- W3039354283 cites W2595133841 @default.
- W3039354283 cites W2595488195 @default.
- W3039354283 cites W2613875531 @default.
- W3039354283 cites W2619244252 @default.
- W3039354283 cites W2762954127 @default.
- W3039354283 cites W2768833240 @default.
- W3039354283 cites W2782469917 @default.
- W3039354283 cites W2886504492 @default.
- W3039354283 cites W2890405176 @default.
- W3039354283 cites W2909911150 @default.
- W3039354283 cites W2945419724 @default.
- W3039354283 cites W2948961748 @default.
- W3039354283 cites W2962958628 @default.
- W3039354283 cites W2965130190 @default.
- W3039354283 cites W4247758679 @default.
- W3039354283 doi "https://doi.org/10.1088/1361-6528/aba211" @default.
- W3039354283 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32615548" @default.
- W3039354283 hasPublicationYear "2020" @default.
- W3039354283 type Work @default.
- W3039354283 sameAs 3039354283 @default.
- W3039354283 citedByCount "14" @default.
- W3039354283 countsByYear W30393542832020 @default.
- W3039354283 countsByYear W30393542832021 @default.
- W3039354283 countsByYear W30393542832022 @default.
- W3039354283 countsByYear W30393542832023 @default.
- W3039354283 crossrefType "journal-article" @default.
- W3039354283 hasAuthorship W3039354283A5017429356 @default.
- W3039354283 hasAuthorship W3039354283A5022868918 @default.
- W3039354283 hasAuthorship W3039354283A5049930864 @default.
- W3039354283 hasAuthorship W3039354283A5069531500 @default.
- W3039354283 hasConcept C127413603 @default.
- W3039354283 hasConcept C147789679 @default.
- W3039354283 hasConcept C161790260 @default.
- W3039354283 hasConcept C171250308 @default.
- W3039354283 hasConcept C17525397 @default.
- W3039354283 hasConcept C185592680 @default.
- W3039354283 hasConcept C186187911 @default.
- W3039354283 hasConcept C192562407 @default.
- W3039354283 hasConcept C2779227376 @default.
- W3039354283 hasConcept C2779845233 @default.
- W3039354283 hasConcept C35590869 @default.
- W3039354283 hasConcept C42360764 @default.
- W3039354283 hasConcept C49040817 @default.
- W3039354283 hasConcept C52859227 @default.
- W3039354283 hasConcept C55493867 @default.
- W3039354283 hasConcept C57410435 @default.
- W3039354283 hasConcept C65165184 @default.
- W3039354283 hasConcept C7040849 @default.
- W3039354283 hasConcept C74214498 @default.
- W3039354283 hasConceptScore W3039354283C127413603 @default.
- W3039354283 hasConceptScore W3039354283C147789679 @default.
- W3039354283 hasConceptScore W3039354283C161790260 @default.
- W3039354283 hasConceptScore W3039354283C171250308 @default.
- W3039354283 hasConceptScore W3039354283C17525397 @default.
- W3039354283 hasConceptScore W3039354283C185592680 @default.
- W3039354283 hasConceptScore W3039354283C186187911 @default.
- W3039354283 hasConceptScore W3039354283C192562407 @default.
- W3039354283 hasConceptScore W3039354283C2779227376 @default.
- W3039354283 hasConceptScore W3039354283C2779845233 @default.