Matches in SemOpenAlex for { <https://semopenalex.org/work/W2255581911> ?p ?o ?g. }
- W2255581911 endingPage "395" @default.
- W2255581911 startingPage "387" @default.
- W2255581911 abstract "The paper reports on the influence of visible light at different wavelengths (red, λ = 630 nm; green, λ = 570 nm; purple–blue, λ = 430 nm), light irradiance conditions (from 30 to 770 μW/cm2) and operating temperatures (from 25 °C to 100 °C) on the electrical response of WO3 electrospun nanofibers (NFs) to 100–400 ppb NO2 gas in dry air. WO3 NFs were prepared by mixing a W–O sol–gel transparent solution (WCl6 in ethanol) with a polymeric solution made of polyvinylpyrrolidone (PVP) and dimethylformamide (DMF). Electrospun NFs were annealed between 300 °C and 500 °C and the their microstructures features investigated by SEM and XRD. Room temperature (25 °C) gas responses of the 450 °C annealed NFs have shown that, beside a slight reduction of the relative gas response (RRs), a decrease of the light wavelength (toward the purple–blue) and an increase of its irradiance, greatly improve the base line recovery and the response time with respect to dark conditions. At operating temperatures ranging from 25 °C to 100 °C, sensor relative responses in dark always resulted to be higher as respect to the ones displayed under purple–blue light illumination. The combined action of purple-blue light with an irradiance of 770 μW/cm2 and of mild operating temperature of 75 °C, relative responses (RRs) of 12.4 and base line recovery percentages (RPs) of 97% were attained at 400 ppb NO2. The capability to tune the response of WO3 NFs to NO2 by combining light and mild thermal gas sensors activations is addressed and discussed also considering the involved response mechanisms." @default.
- W2255581911 created "2016-06-24" @default.
- W2255581911 creator A5000541040 @default.
- W2255581911 creator A5014377658 @default.
- W2255581911 creator A5026408860 @default.
- W2255581911 creator A5046305742 @default.
- W2255581911 creator A5048289924 @default.
- W2255581911 creator A5071885582 @default.
- W2255581911 creator A5073964122 @default.
- W2255581911 date "2016-06-01" @default.
- W2255581911 modified "2023-10-13" @default.
- W2255581911 title "The influence of thermal and visible light activation modes on the NO 2 response of WO 3 nanofibers prepared by electrospinning" @default.
- W2255581911 cites W108783936 @default.
- W2255581911 cites W130562395 @default.
- W2255581911 cites W1963785845 @default.
- W2255581911 cites W1969538200 @default.
- W2255581911 cites W1974601726 @default.
- W2255581911 cites W1979519026 @default.
- W2255581911 cites W1981144439 @default.
- W2255581911 cites W1993428190 @default.
- W2255581911 cites W1996119359 @default.
- W2255581911 cites W1997150979 @default.
- W2255581911 cites W1999860657 @default.
- W2255581911 cites W2010980220 @default.
- W2255581911 cites W2016901741 @default.
- W2255581911 cites W2036791313 @default.
- W2255581911 cites W2037076457 @default.
- W2255581911 cites W2049153358 @default.
- W2255581911 cites W2051874256 @default.
- W2255581911 cites W2053276905 @default.
- W2255581911 cites W2056017623 @default.
- W2255581911 cites W2056193398 @default.
- W2255581911 cites W2067354875 @default.
- W2255581911 cites W2069376476 @default.
- W2255581911 cites W2072177470 @default.
- W2255581911 cites W2074206130 @default.
- W2255581911 cites W2089023380 @default.
- W2255581911 cites W2121573360 @default.
- W2255581911 cites W2327107538 @default.
- W2255581911 cites W2334012162 @default.
- W2255581911 cites W48213931 @default.
- W2255581911 doi "https://doi.org/10.1016/j.snb.2016.02.007" @default.
- W2255581911 hasPublicationYear "2016" @default.
- W2255581911 type Work @default.
- W2255581911 sameAs 2255581911 @default.
- W2255581911 citedByCount "45" @default.
- W2255581911 countsByYear W22555819112016 @default.
- W2255581911 countsByYear W22555819112017 @default.
- W2255581911 countsByYear W22555819112018 @default.
- W2255581911 countsByYear W22555819112019 @default.
- W2255581911 countsByYear W22555819112020 @default.
- W2255581911 countsByYear W22555819112021 @default.
- W2255581911 countsByYear W22555819112022 @default.
- W2255581911 countsByYear W22555819112023 @default.
- W2255581911 crossrefType "journal-article" @default.
- W2255581911 hasAuthorship W2255581911A5000541040 @default.
- W2255581911 hasAuthorship W2255581911A5014377658 @default.
- W2255581911 hasAuthorship W2255581911A5026408860 @default.
- W2255581911 hasAuthorship W2255581911A5046305742 @default.
- W2255581911 hasAuthorship W2255581911A5048289924 @default.
- W2255581911 hasAuthorship W2255581911A5071885582 @default.
- W2255581911 hasAuthorship W2255581911A5073964122 @default.
- W2255581911 hasConcept C104663316 @default.
- W2255581911 hasConcept C113196181 @default.
- W2255581911 hasConcept C120665830 @default.
- W2255581911 hasConcept C121332964 @default.
- W2255581911 hasConcept C127413603 @default.
- W2255581911 hasConcept C144796933 @default.
- W2255581911 hasConcept C159985019 @default.
- W2255581911 hasConcept C171250308 @default.
- W2255581911 hasConcept C185592680 @default.
- W2255581911 hasConcept C188027245 @default.
- W2255581911 hasConcept C192562407 @default.
- W2255581911 hasConcept C2780077769 @default.
- W2255581911 hasConcept C42360764 @default.
- W2255581911 hasConcept C43617362 @default.
- W2255581911 hasConcept C46423501 @default.
- W2255581911 hasConcept C49040817 @default.
- W2255581911 hasConcept C521977710 @default.
- W2255581911 hasConcept C91129048 @default.
- W2255581911 hasConceptScore W2255581911C104663316 @default.
- W2255581911 hasConceptScore W2255581911C113196181 @default.
- W2255581911 hasConceptScore W2255581911C120665830 @default.
- W2255581911 hasConceptScore W2255581911C121332964 @default.
- W2255581911 hasConceptScore W2255581911C127413603 @default.
- W2255581911 hasConceptScore W2255581911C144796933 @default.
- W2255581911 hasConceptScore W2255581911C159985019 @default.
- W2255581911 hasConceptScore W2255581911C171250308 @default.
- W2255581911 hasConceptScore W2255581911C185592680 @default.
- W2255581911 hasConceptScore W2255581911C188027245 @default.
- W2255581911 hasConceptScore W2255581911C192562407 @default.
- W2255581911 hasConceptScore W2255581911C2780077769 @default.
- W2255581911 hasConceptScore W2255581911C42360764 @default.
- W2255581911 hasConceptScore W2255581911C43617362 @default.
- W2255581911 hasConceptScore W2255581911C46423501 @default.
- W2255581911 hasConceptScore W2255581911C49040817 @default.
- W2255581911 hasConceptScore W2255581911C521977710 @default.
- W2255581911 hasConceptScore W2255581911C91129048 @default.