Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897989703> ?p ?o ?g. }
- W2897989703 abstract "The fabrication of reliable and cost‐effective gas sensor for low concentrations of toxic gases such as ammonia is still a challenging task, in this work the authors report structural, topography, and optical properties of pure and Ba‐doped Mn 3 O 4 thin films prepared by chemical spray pyrolysis (CSP) as well as its gas sensing performance toward low concentrations of ammonia gas. XRD analyses prove the films have tetragonal spinel structure with a preferred orientation along the direction (103). AFM and SEM measurements show the films have homogeneous with rough surfaces and porous structures. EDS measurement confirms the presence of Mn, O, and Ba elements according to a doping concentration ratio. Optical measurements show the optical band gap redshifts and the bond length expands as Ba concentration increases. The optimal results are achieved in Mn 3 O 4 :Ba1% thin films where porous structure, rough surface, high crystallinity, and maximum response toward (20, 30, 40, and 50 ppm) of ammonia gas with great stability. Empirical equations are suggested to evaluate the sensitivity in terms of relative bond length and RMS roughness. These results show the films are good candidates in p‐type MOS gas sensors." @default.
- W2897989703 created "2018-10-26" @default.
- W2897989703 creator A5028570647 @default.
- W2897989703 creator A5052246677 @default.
- W2897989703 creator A5056622970 @default.
- W2897989703 creator A5074169050 @default.
- W2897989703 creator A5086772137 @default.
- W2897989703 date "2018-10-21" @default.
- W2897989703 modified "2023-10-06" @default.
- W2897989703 title "Structural, Topography, and Optical Properties of Ba-Doped Mn<sub>3</sub> O<sub>4</sub> Thin Films for Ammonia Gas Sensing Application" @default.
- W2897989703 cites W1972223844 @default.
- W2897989703 cites W1979508849 @default.
- W2897989703 cites W1988040766 @default.
- W2897989703 cites W1992702898 @default.
- W2897989703 cites W2006880698 @default.
- W2897989703 cites W2010007250 @default.
- W2897989703 cites W2015796427 @default.
- W2897989703 cites W2017539496 @default.
- W2897989703 cites W2017667889 @default.
- W2897989703 cites W2029482492 @default.
- W2897989703 cites W2029744416 @default.
- W2897989703 cites W2031391226 @default.
- W2897989703 cites W2046153304 @default.
- W2897989703 cites W2049262969 @default.
- W2897989703 cites W2059220730 @default.
- W2897989703 cites W2072583963 @default.
- W2897989703 cites W2078088039 @default.
- W2897989703 cites W2089761600 @default.
- W2897989703 cites W209422862 @default.
- W2897989703 cites W2094880078 @default.
- W2897989703 cites W2378970900 @default.
- W2897989703 cites W2507705508 @default.
- W2897989703 cites W2508050129 @default.
- W2897989703 cites W2564994373 @default.
- W2897989703 cites W2576203343 @default.
- W2897989703 cites W2580445108 @default.
- W2897989703 cites W2581492948 @default.
- W2897989703 cites W2582221595 @default.
- W2897989703 cites W2584522913 @default.
- W2897989703 cites W2606680314 @default.
- W2897989703 cites W2609843244 @default.
- W2897989703 cites W2618955002 @default.
- W2897989703 cites W2621671478 @default.
- W2897989703 cites W2624632871 @default.
- W2897989703 cites W2636554420 @default.
- W2897989703 cites W2692207500 @default.
- W2897989703 cites W2742697867 @default.
- W2897989703 cites W2745590814 @default.
- W2897989703 cites W2747204827 @default.
- W2897989703 cites W2750773821 @default.
- W2897989703 cites W2751040187 @default.
- W2897989703 cites W2753615678 @default.
- W2897989703 cites W2753743795 @default.
- W2897989703 cites W2759504293 @default.
- W2897989703 cites W2763778491 @default.
- W2897989703 cites W2769184319 @default.
- W2897989703 cites W2770105347 @default.
- W2897989703 cites W2775654596 @default.
- W2897989703 cites W2779335702 @default.
- W2897989703 cites W2781764043 @default.
- W2897989703 cites W2789086268 @default.
- W2897989703 cites W2791880767 @default.
- W2897989703 cites W2792286232 @default.
- W2897989703 doi "https://doi.org/10.1002/pssa.201800379" @default.
- W2897989703 hasPublicationYear "2018" @default.
- W2897989703 type Work @default.
- W2897989703 sameAs 2897989703 @default.
- W2897989703 citedByCount "18" @default.
- W2897989703 countsByYear W28979897032019 @default.
- W2897989703 countsByYear W28979897032020 @default.
- W2897989703 countsByYear W28979897032021 @default.
- W2897989703 countsByYear W28979897032022 @default.
- W2897989703 countsByYear W28979897032023 @default.
- W2897989703 crossrefType "journal-article" @default.
- W2897989703 hasAuthorship W2897989703A5028570647 @default.
- W2897989703 hasAuthorship W2897989703A5052246677 @default.
- W2897989703 hasAuthorship W2897989703A5056622970 @default.
- W2897989703 hasAuthorship W2897989703A5074169050 @default.
- W2897989703 hasAuthorship W2897989703A5086772137 @default.
- W2897989703 hasConcept C113196181 @default.
- W2897989703 hasConcept C115624301 @default.
- W2897989703 hasConcept C136525101 @default.
- W2897989703 hasConcept C142724271 @default.
- W2897989703 hasConcept C159985019 @default.
- W2897989703 hasConcept C170751736 @default.
- W2897989703 hasConcept C171250308 @default.
- W2897989703 hasConcept C178790620 @default.
- W2897989703 hasConcept C181966813 @default.
- W2897989703 hasConcept C185592680 @default.
- W2897989703 hasConcept C19067145 @default.
- W2897989703 hasConcept C192562407 @default.
- W2897989703 hasConcept C204787440 @default.
- W2897989703 hasConcept C2776382133 @default.
- W2897989703 hasConcept C46275449 @default.
- W2897989703 hasConcept C49040817 @default.
- W2897989703 hasConcept C57863236 @default.
- W2897989703 hasConcept C71924100 @default.
- W2897989703 hasConcept C8010536 @default.
- W2897989703 hasConceptScore W2897989703C113196181 @default.
- W2897989703 hasConceptScore W2897989703C115624301 @default.