FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2990240148> ?p ?o ?g. }

• W2990240148 endingPage "127423" @default.
• W2990240148 startingPage "127423" @default.
• W2990240148 abstract "Abstract We report an ammonia (NH3) sensor in which a ultrathin polypyrrole (PPy) layer is synthesized on reduced graphene oxide (rGO) by electropolymerization. The PPy/rGO composite is characterized by scanning electron microscopy, secondary ion mass spectrometry, Raman spectroscopy, and X-ray photoelectron spectroscopy. The sensor exhibits an excellent performance in the selective sensing of NH3 at room temperature, having a high, fast, reversible and linear response. These performances are attributed to the synergistic effect of the ultrathin PPy layer and rGO. Specifically, NH3 molecules are adsorbed on the ultrathin PPy layer, electrons transfer from NH3 to the PPy layer, changing the PPy layer resistance. The ultrathin PPy layer over rGO allows NH3 molecules to pass through and react with sp2-bonded carbon atoms, also changing the rGO resistance. Moreover, the rGO sheets are not only a support material for the ultrathin PPy electropolymerization but also provide an efficient pathway for electron transfer, thereby, accelerating the sensor response and recovery. Meanwhile, the ultrathin PPy layer plays an important role in the sensor selectivity and immunity to humidity. Our research indicates that the post-step PPy electropolymerization is very promising for sensor fabrication and compatible with CMOS technology. These make it possible to design and manufacture the PPy/rGO sensors with integrated circuits onto the same Si wafer for different applications. Importantly, the fabrication method of the present sensor is easy and low cost. Therefore it is regarded as being scalable for mass production of NH3 sensors." @default.
• W2990240148 created "2019-12-05" @default.
• W2990240148 creator A5035723985 @default.
• W2990240148 creator A5036647778 @default.
• W2990240148 creator A5037674759 @default.
• W2990240148 creator A5055097608 @default.
• W2990240148 creator A5068111304 @default.
• W2990240148 creator A5075705263 @default.
• W2990240148 creator A5087626229 @default.
• W2990240148 date "2020-02-01" @default.
• W2990240148 modified "2023-10-03" @default.
• W2990240148 title "An ammonia sensor composed of polypyrrole synthesized on reduced graphene oxide by electropolymerization" @default.
• W2990240148 cites W1578519394 @default.
• W2990240148 cites W1891187040 @default.
• W2990240148 cites W1951833847 @default.
• W2990240148 cites W1967722764 @default.
• W2990240148 cites W1974955821 @default.
• W2990240148 cites W1975195060 @default.
• W2990240148 cites W1976727694 @default.
• W2990240148 cites W1976931194 @default.
• W2990240148 cites W1981849697 @default.
• W2990240148 cites W1983325319 @default.
• W2990240148 cites W1987367149 @default.
• W2990240148 cites W2007524713 @default.
• W2990240148 cites W2019763178 @default.
• W2990240148 cites W2026831528 @default.
• W2990240148 cites W2027099355 @default.
• W2990240148 cites W2036518433 @default.
• W2990240148 cites W2036855595 @default.
• W2990240148 cites W2038754799 @default.
• W2990240148 cites W2038843379 @default.
• W2990240148 cites W2041858177 @default.
• W2990240148 cites W2045667857 @default.
• W2990240148 cites W2049708067 @default.
• W2990240148 cites W2060009331 @default.
• W2990240148 cites W2064582684 @default.
• W2990240148 cites W2071877927 @default.
• W2990240148 cites W2074378463 @default.
• W2990240148 cites W2074427978 @default.
• W2990240148 cites W2081952250 @default.
• W2990240148 cites W2083679634 @default.
• W2990240148 cites W2084335362 @default.
• W2990240148 cites W2088321686 @default.
• W2990240148 cites W2092036344 @default.
• W2990240148 cites W2118374943 @default.
• W2990240148 cites W2131849659 @default.
• W2990240148 cites W2144057731 @default.
• W2990240148 cites W2144690954 @default.
• W2990240148 cites W2167775473 @default.
• W2990240148 cites W2183215120 @default.
• W2990240148 cites W2205815921 @default.
• W2990240148 cites W2235679284 @default.
• W2990240148 cites W2296289143 @default.
• W2990240148 cites W2316383683 @default.
• W2990240148 cites W2323460348 @default.
• W2990240148 cites W2328699564 @default.
• W2990240148 cites W2600019758 @default.
• W2990240148 cites W2603842994 @default.
• W2990240148 cites W2625544367 @default.
• W2990240148 cites W2761991374 @default.
• W2990240148 cites W2768022171 @default.
• W2990240148 cites W2890641009 @default.
• W2990240148 cites W2891877718 @default.
• W2990240148 cites W2903668658 @default.
• W2990240148 cites W2941558742 @default.
• W2990240148 cites W2941824227 @default.
• W2990240148 cites W3100213038 @default.
• W2990240148 cites W4233194460 @default.
• W2990240148 cites W4251583581 @default.
• W2990240148 cites W4300535942 @default.
• W2990240148 doi "https://doi.org/10.1016/j.snb.2019.127423" @default.
• W2990240148 hasPublicationYear "2020" @default.
• W2990240148 type Work @default.
• W2990240148 sameAs 2990240148 @default.
• W2990240148 citedByCount "59" @default.
• W2990240148 countsByYear W29902401482020 @default.
• W2990240148 countsByYear W29902401482021 @default.
• W2990240148 countsByYear W29902401482022 @default.
• W2990240148 countsByYear W29902401482023 @default.
• W2990240148 crossrefType "journal-article" @default.
• W2990240148 hasAuthorship W2990240148A5035723985 @default.
• W2990240148 hasAuthorship W2990240148A5036647778 @default.
• W2990240148 hasAuthorship W2990240148A5037674759 @default.
• W2990240148 hasAuthorship W2990240148A5055097608 @default.
• W2990240148 hasAuthorship W2990240148A5068111304 @default.
• W2990240148 hasAuthorship W2990240148A5075705263 @default.
• W2990240148 hasAuthorship W2990240148A5087626229 @default.
• W2990240148 hasConcept C127413603 @default.
• W2990240148 hasConcept C159985019 @default.
• W2990240148 hasConcept C171250308 @default.
• W2990240148 hasConcept C178790620 @default.
• W2990240148 hasConcept C185592680 @default.
• W2990240148 hasConcept C191897082 @default.
• W2990240148 hasConcept C192562407 @default.
• W2990240148 hasConcept C2776382133 @default.
• W2990240148 hasConcept C2777232022 @default.
• W2990240148 hasConcept C2779851234 @default.
• W2990240148 hasConcept C30080830 @default.

• next