Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387026677> ?p ?o ?g. }
- W4387026677 endingPage "158554" @default.
- W4387026677 startingPage "158554" @default.
- W4387026677 abstract "In this article, we synthesized WO3/WS2 nanocomposites by facile hydrothermal synthesis followed by thermal annealing treatment and analysed its gas sensing properties. The thermal annealing process was carried out in different temperatures from 400 ℃ to 600 ℃ to form WO3/WS2 nanocomposite. During the thermal annealing process, the hydrothermally synthesized pure WS2 nanosheets undergo partial oxidation constructing WO3 on the surface developing active heterojunctions leading to increment in the sensing performance. The fabricated WO3/WS2 samples showed superior sensitivity and selectivity towards NO2 gas molecules. The pristine WS2 nanosheets showed a response of 26 % towards 10 ppm of NO2 gas with a response and recovery time of 13 s / 18 s, whereas WO3/WS2 nanocomposite prepared by annealing at 600 ℃ showed a maximum response of around 123 % with a short response time of 11 s and recovery time of 163 s. The DFT calculations were performed to understand the gas sensing performance and interfacial charge transfer between the WO3/WS2 nanocomposite and gas molecules. Therefore, this study demonstrates that the indigenous heterojunctions contribute extensively to improving the gas detection capabilities of WO3/WS2 nanocomposites at room temperature." @default.
- W4387026677 created "2023-09-26" @default.
- W4387026677 creator A5033484412 @default.
- W4387026677 creator A5046321120 @default.
- W4387026677 creator A5050878973 @default.
- W4387026677 creator A5062534462 @default.
- W4387026677 creator A5066976698 @default.
- W4387026677 creator A5076502109 @default.
- W4387026677 date "2024-01-01" @default.
- W4387026677 modified "2023-10-12" @default.
- W4387026677 title "Confined oxidation of 2D WS2 nanosheets forming WO3/WS2 nanocomposites for room temperature NO2 gas sensing application" @default.
- W4387026677 cites W1981078764 @default.
- W4387026677 cites W1981368803 @default.
- W4387026677 cites W1993455780 @default.
- W4387026677 cites W2014166972 @default.
- W4387026677 cites W2027679462 @default.
- W4387026677 cites W2046106411 @default.
- W4387026677 cites W2052331946 @default.
- W4387026677 cites W2084082489 @default.
- W4387026677 cites W2092157292 @default.
- W4387026677 cites W2095100262 @default.
- W4387026677 cites W2097156402 @default.
- W4387026677 cites W2100716829 @default.
- W4387026677 cites W2141415026 @default.
- W4387026677 cites W2236416329 @default.
- W4387026677 cites W2258565696 @default.
- W4387026677 cites W2314692759 @default.
- W4387026677 cites W2317498826 @default.
- W4387026677 cites W2325648878 @default.
- W4387026677 cites W2331302802 @default.
- W4387026677 cites W2522325648 @default.
- W4387026677 cites W2556002617 @default.
- W4387026677 cites W2563430104 @default.
- W4387026677 cites W2565217453 @default.
- W4387026677 cites W2604754280 @default.
- W4387026677 cites W2736555022 @default.
- W4387026677 cites W2773517047 @default.
- W4387026677 cites W2787552541 @default.
- W4387026677 cites W2792069960 @default.
- W4387026677 cites W2793494499 @default.
- W4387026677 cites W2809999967 @default.
- W4387026677 cites W2894733931 @default.
- W4387026677 cites W2898341701 @default.
- W4387026677 cites W2901705541 @default.
- W4387026677 cites W2945513707 @default.
- W4387026677 cites W2958828525 @default.
- W4387026677 cites W2977807308 @default.
- W4387026677 cites W2993654509 @default.
- W4387026677 cites W3008298563 @default.
- W4387026677 cites W3022231612 @default.
- W4387026677 cites W3025136045 @default.
- W4387026677 cites W3033803183 @default.
- W4387026677 cites W3035737080 @default.
- W4387026677 cites W3103617135 @default.
- W4387026677 cites W3119705863 @default.
- W4387026677 cites W3122855845 @default.
- W4387026677 cites W312599648 @default.
- W4387026677 cites W3126787305 @default.
- W4387026677 cites W3128437662 @default.
- W4387026677 cites W3139004589 @default.
- W4387026677 cites W3141094338 @default.
- W4387026677 cites W3183715398 @default.
- W4387026677 cites W3184236019 @default.
- W4387026677 cites W3195952101 @default.
- W4387026677 cites W3213470871 @default.
- W4387026677 cites W4223655006 @default.
- W4387026677 cites W4251723943 @default.
- W4387026677 cites W4303437705 @default.
- W4387026677 cites W4308149829 @default.
- W4387026677 cites W4372328801 @default.
- W4387026677 doi "https://doi.org/10.1016/j.apsusc.2023.158554" @default.
- W4387026677 hasPublicationYear "2024" @default.
- W4387026677 type Work @default.
- W4387026677 citedByCount "0" @default.
- W4387026677 crossrefType "journal-article" @default.
- W4387026677 hasAuthorship W4387026677A5033484412 @default.
- W4387026677 hasAuthorship W4387026677A5046321120 @default.
- W4387026677 hasAuthorship W4387026677A5050878973 @default.
- W4387026677 hasAuthorship W4387026677A5062534462 @default.
- W4387026677 hasAuthorship W4387026677A5066976698 @default.
- W4387026677 hasAuthorship W4387026677A5076502109 @default.
- W4387026677 hasConcept C118792377 @default.
- W4387026677 hasConcept C127413603 @default.
- W4387026677 hasConcept C156622251 @default.
- W4387026677 hasConcept C159985019 @default.
- W4387026677 hasConcept C161790260 @default.
- W4387026677 hasConcept C171250308 @default.
- W4387026677 hasConcept C178790620 @default.
- W4387026677 hasConcept C185592680 @default.
- W4387026677 hasConcept C192562407 @default.
- W4387026677 hasConcept C2777855556 @default.
- W4387026677 hasConcept C32909587 @default.
- W4387026677 hasConcept C42360764 @default.
- W4387026677 hasConcept C49040817 @default.
- W4387026677 hasConcept C79794668 @default.
- W4387026677 hasConcept C92880739 @default.
- W4387026677 hasConceptScore W4387026677C118792377 @default.
- W4387026677 hasConceptScore W4387026677C127413603 @default.