Matches in SemOpenAlex for { <https://semopenalex.org/work/W2587832898> ?p ?o ?g. }
- W2587832898 endingPage "440" @default.
- W2587832898 startingPage "427" @default.
- W2587832898 abstract "Abstract Molybdenum trioxide (MoO3) nanobelts have been deposited onto the glass substrates using chemical spray pyrolysis (CSP) deposition method. The XRD patterns reveal that films are polycrystalline having an orthorhombic crystal structure. Raman spectra confirm that the films are orthorhombic in phase. The XPS study shows the presence of two well resolved spectral lines of Mo-3d core levels appearing at the binding energy values of 232.82 eV and 235.95 eV corresponding to Mo-3d5/2 and Mo-3d3/2, respectively. These binding energy values are assigned to Mo6+ oxidation state of fully oxidized MoO3. The FE-SEM micrographs show the formation of nanobelts-like morphology. The AFM micrographs reveal that the RMS surface roughness increases from 16.5 nm to 17.5 nm with increase in film thickness from 470 nm to 612 nm and then decreases to 16 nm for 633 nm film thickness. The band gap energy is found to be decreased from 3.40 eV to 3.38 eV. To understand the electronic transport phenomenon in MoO3 thin films, dielectric properties are studied. For 612 nm film thickness, the highest NO2 gas response of 68% is obtained at an operating temperature of 200 °C for 100 ppm concentration with response and recovery times of 15 s and 150 s, respectively. The lower detection limit is found to be 10 ppm which is half of the immediately dangerous to life or health (IDLH) value of 20 ppm. Finally, NO2 gas sensing mechanism in an orthorhombic MoO3 crystal structure is discussed in detail." @default.
- W2587832898 created "2017-02-24" @default.
- W2587832898 creator A5016176080 @default.
- W2587832898 creator A5080948683 @default.
- W2587832898 date "2017-05-01" @default.
- W2587832898 modified "2023-10-03" @default.
- W2587832898 title "Orthorhombic MoO3 nanobelts based NO2 gas sensor" @default.
- W2587832898 cites W1964385792 @default.
- W2587832898 cites W1968423959 @default.
- W2587832898 cites W1972307729 @default.
- W2587832898 cites W1974529305 @default.
- W2587832898 cites W1975134881 @default.
- W2587832898 cites W1975998896 @default.
- W2587832898 cites W1977604043 @default.
- W2587832898 cites W1979534572 @default.
- W2587832898 cites W1985395219 @default.
- W2587832898 cites W1985741816 @default.
- W2587832898 cites W1986188249 @default.
- W2587832898 cites W1991365238 @default.
- W2587832898 cites W1993567757 @default.
- W2587832898 cites W1994754805 @default.
- W2587832898 cites W1997258265 @default.
- W2587832898 cites W1998664862 @default.
- W2587832898 cites W2001931104 @default.
- W2587832898 cites W2009672108 @default.
- W2587832898 cites W2011898418 @default.
- W2587832898 cites W2013026007 @default.
- W2587832898 cites W2018460221 @default.
- W2587832898 cites W2018901613 @default.
- W2587832898 cites W2019007818 @default.
- W2587832898 cites W2024233509 @default.
- W2587832898 cites W2025487051 @default.
- W2587832898 cites W2026216674 @default.
- W2587832898 cites W2027614872 @default.
- W2587832898 cites W2027903850 @default.
- W2587832898 cites W2028298730 @default.
- W2587832898 cites W2034266872 @default.
- W2587832898 cites W2037514091 @default.
- W2587832898 cites W2038567436 @default.
- W2587832898 cites W2039541444 @default.
- W2587832898 cites W2039861687 @default.
- W2587832898 cites W2041803293 @default.
- W2587832898 cites W2041823846 @default.
- W2587832898 cites W2050509408 @default.
- W2587832898 cites W2057849464 @default.
- W2587832898 cites W2063029887 @default.
- W2587832898 cites W2063043425 @default.
- W2587832898 cites W2064671869 @default.
- W2587832898 cites W2066547022 @default.
- W2587832898 cites W2066995613 @default.
- W2587832898 cites W2069906365 @default.
- W2587832898 cites W2072258919 @default.
- W2587832898 cites W2074677141 @default.
- W2587832898 cites W2074900150 @default.
- W2587832898 cites W2087700218 @default.
- W2587832898 cites W2088900245 @default.
- W2587832898 cites W2094664541 @default.
- W2587832898 cites W2135485418 @default.
- W2587832898 cites W2135747820 @default.
- W2587832898 cites W2135851621 @default.
- W2587832898 cites W2144091150 @default.
- W2587832898 cites W2164598093 @default.
- W2587832898 cites W2167245981 @default.
- W2587832898 cites W2190577259 @default.
- W2587832898 cites W2196334108 @default.
- W2587832898 cites W2205107908 @default.
- W2587832898 cites W2208161056 @default.
- W2587832898 cites W2237886150 @default.
- W2587832898 cites W2314695543 @default.
- W2587832898 cites W2318713233 @default.
- W2587832898 cites W2322432847 @default.
- W2587832898 cites W2324660778 @default.
- W2587832898 cites W2324717703 @default.
- W2587832898 cites W2337282823 @default.
- W2587832898 cites W2403643280 @default.
- W2587832898 cites W2409919498 @default.
- W2587832898 cites W2518583575 @default.
- W2587832898 cites W2528902566 @default.
- W2587832898 cites W2566356192 @default.
- W2587832898 cites W2580635024 @default.
- W2587832898 cites W2584845468 @default.
- W2587832898 cites W874146015 @default.
- W2587832898 doi "https://doi.org/10.1016/j.apsusc.2017.02.055" @default.
- W2587832898 hasPublicationYear "2017" @default.
- W2587832898 type Work @default.
- W2587832898 sameAs 2587832898 @default.
- W2587832898 citedByCount "104" @default.
- W2587832898 countsByYear W25878328982017 @default.
- W2587832898 countsByYear W25878328982018 @default.
- W2587832898 countsByYear W25878328982019 @default.
- W2587832898 countsByYear W25878328982020 @default.
- W2587832898 countsByYear W25878328982021 @default.
- W2587832898 countsByYear W25878328982022 @default.
- W2587832898 countsByYear W25878328982023 @default.
- W2587832898 crossrefType "journal-article" @default.
- W2587832898 hasAuthorship W2587832898A5016176080 @default.
- W2587832898 hasAuthorship W2587832898A5080948683 @default.
- W2587832898 hasConcept C115624301 @default.