Matches in SemOpenAlex for { <https://semopenalex.org/work/W4288085248> ?p ?o ?g. }
- W4288085248 endingPage "012018" @default.
- W4288085248 startingPage "012018" @default.
- W4288085248 abstract "Abstract The effect of nanosized gold particles on the adsorption-sensitive properties of SnO 2 –Au sensors under the detection of acetone vapors has been studied. Different techniques for the preparation of SnO 2 –Au nanocomposites with an average Au particle size of 2 nm were applied. It has been found that a fivefold increase in the sensor response to acetone vapors and threshold sensitivity ( C lim ) of 0.1 ppm are achieved by adding gold to tin dioxide in the colloidal form during synthesis. While adding gold in ion form (Au (III)) leads to a growth of the sensor response to acetone vapors by 2.7 times and defines C lim of 0.2 ppm. The slope of the calibration curves of the SnO 2 –Au sensors allows registering acetone vapors at concentrations ranging from C lim to 5 ppm. This concentration range can be used for express diagnostics in diabetes. The enhanced sensitivity of SnO 2 –Au sensors to acetone vapors can be explained by an increase in the adsorption-catalytic activity of tin ions as a result of the modifying effect of sulfate groups and the envolving of highly dispersed gold in the adsorption – catalytic process of oxidation of acetone molecules." @default.
- W4288085248 created "2022-07-28" @default.
- W4288085248 creator A5021538498 @default.
- W4288085248 creator A5025164122 @default.
- W4288085248 creator A5075717530 @default.
- W4288085248 creator A5082906721 @default.
- W4288085248 date "2022-07-01" @default.
- W4288085248 modified "2023-10-18" @default.
- W4288085248 title "Semiconductor Metal Oxides Doped with Gold Nanoparticles for Use in Acetone Gas Sensors" @default.
- W4288085248 cites W1888211095 @default.
- W4288085248 cites W1998796214 @default.
- W4288085248 cites W1999508744 @default.
- W4288085248 cites W2036045657 @default.
- W4288085248 cites W2047669723 @default.
- W4288085248 cites W2055803941 @default.
- W4288085248 cites W2080991352 @default.
- W4288085248 cites W2081124556 @default.
- W4288085248 cites W2088121816 @default.
- W4288085248 cites W2105024153 @default.
- W4288085248 cites W2183135271 @default.
- W4288085248 cites W2480915198 @default.
- W4288085248 cites W2512031715 @default.
- W4288085248 cites W2538167329 @default.
- W4288085248 cites W2618466468 @default.
- W4288085248 cites W2733876792 @default.
- W4288085248 cites W2762210293 @default.
- W4288085248 cites W2774947151 @default.
- W4288085248 cites W2792831187 @default.
- W4288085248 cites W2893880082 @default.
- W4288085248 cites W2921041377 @default.
- W4288085248 cites W2970245284 @default.
- W4288085248 cites W2975548908 @default.
- W4288085248 cites W3000149375 @default.
- W4288085248 cites W3025830470 @default.
- W4288085248 cites W3090303885 @default.
- W4288085248 cites W4200337934 @default.
- W4288085248 doi "https://doi.org/10.1088/1742-6596/2315/1/012018" @default.
- W4288085248 hasPublicationYear "2022" @default.
- W4288085248 type Work @default.
- W4288085248 citedByCount "0" @default.
- W4288085248 crossrefType "journal-article" @default.
- W4288085248 hasAuthorship W4288085248A5021538498 @default.
- W4288085248 hasAuthorship W4288085248A5025164122 @default.
- W4288085248 hasAuthorship W4288085248A5075717530 @default.
- W4288085248 hasAuthorship W4288085248A5082906721 @default.
- W4288085248 hasBestOaLocation W42880852481 @default.
- W4288085248 hasConcept C104819515 @default.
- W4288085248 hasConcept C113196181 @default.
- W4288085248 hasConcept C127413603 @default.
- W4288085248 hasConcept C147789679 @default.
- W4288085248 hasConcept C150394285 @default.
- W4288085248 hasConcept C155672457 @default.
- W4288085248 hasConcept C161790260 @default.
- W4288085248 hasConcept C171250308 @default.
- W4288085248 hasConcept C178790620 @default.
- W4288085248 hasConcept C179104552 @default.
- W4288085248 hasConcept C185592680 @default.
- W4288085248 hasConcept C187530423 @default.
- W4288085248 hasConcept C191897082 @default.
- W4288085248 hasConcept C192562407 @default.
- W4288085248 hasConcept C2779667129 @default.
- W4288085248 hasConcept C2781213060 @default.
- W4288085248 hasConcept C42360764 @default.
- W4288085248 hasConcept C43617362 @default.
- W4288085248 hasConcept C49040817 @default.
- W4288085248 hasConcept C525849907 @default.
- W4288085248 hasConcept C544153396 @default.
- W4288085248 hasConcept C57863236 @default.
- W4288085248 hasConceptScore W4288085248C104819515 @default.
- W4288085248 hasConceptScore W4288085248C113196181 @default.
- W4288085248 hasConceptScore W4288085248C127413603 @default.
- W4288085248 hasConceptScore W4288085248C147789679 @default.
- W4288085248 hasConceptScore W4288085248C150394285 @default.
- W4288085248 hasConceptScore W4288085248C155672457 @default.
- W4288085248 hasConceptScore W4288085248C161790260 @default.
- W4288085248 hasConceptScore W4288085248C171250308 @default.
- W4288085248 hasConceptScore W4288085248C178790620 @default.
- W4288085248 hasConceptScore W4288085248C179104552 @default.
- W4288085248 hasConceptScore W4288085248C185592680 @default.
- W4288085248 hasConceptScore W4288085248C187530423 @default.
- W4288085248 hasConceptScore W4288085248C191897082 @default.
- W4288085248 hasConceptScore W4288085248C192562407 @default.
- W4288085248 hasConceptScore W4288085248C2779667129 @default.
- W4288085248 hasConceptScore W4288085248C2781213060 @default.
- W4288085248 hasConceptScore W4288085248C42360764 @default.
- W4288085248 hasConceptScore W4288085248C43617362 @default.
- W4288085248 hasConceptScore W4288085248C49040817 @default.
- W4288085248 hasConceptScore W4288085248C525849907 @default.
- W4288085248 hasConceptScore W4288085248C544153396 @default.
- W4288085248 hasConceptScore W4288085248C57863236 @default.
- W4288085248 hasIssue "1" @default.
- W4288085248 hasLocation W42880852481 @default.
- W4288085248 hasLocation W42880852482 @default.
- W4288085248 hasOpenAccess W4288085248 @default.
- W4288085248 hasPrimaryLocation W42880852481 @default.
- W4288085248 hasRelatedWork W1659871537 @default.
- W4288085248 hasRelatedWork W2043004177 @default.
- W4288085248 hasRelatedWork W2071383841 @default.