Matches in SemOpenAlex for { <https://semopenalex.org/work/W2508155214> ?p ?o ?g. }
- W2508155214 endingPage "297" @default.
- W2508155214 startingPage "289" @default.
- W2508155214 abstract "A comparative study of the electropolymerization of two natural phenolic isomers, carvacrol (Carv) and thymol (TOH) on copper was made. They are components of Origanum vulgare and Thymus vulgaris essential oils. Polymerized layers (polyCarv and polyTOH) were attained by cyclic voltammetry (CV). Electrochemical techniques complemented by ATR-FTIR, XPS, SEM and AFM surface analyses were used to evaluate the composition and protective characteristics of the films. Results revealed that the electrochemical response in chloride solutions was dissimilar. Copper ions release by polyCarv in chloride solutions was lower than 30% of that obtained with TOH treatments. PolyCarv is a highly protective, transparent film, remarkably different from the brownish, rough and non-protective film obtained with TOH. ATR-FTIR results showed that the oxidation of adsorbed Carv and TOH led to cetonic structures while after electropolymerization ether bonds were also found. However, polyCarv and polyTOH showed important differences in ν-OH band. Deconvolution of C1s signal of XPS spectra led to four contributions with different proportions for polyCarv and polyTOH. Accordingly, C(ph)-O is 50% of total C1s for polyCarv and 30% for polyTOH. C1s/O1s relationships were also different. AFM and SEM observations showed the presence of round flakes, smaller for polyCarv (5 nm height) than for TOH (35 nm height). A compact layer was found in case of polyCarv but cauliflower and sticks structures with cracks were found for polyTOH. In summary, results showed the important impact of the molecular structure on the composition, structure and protective characteristics of the polymeric layers. A mechanism is proposed to interpret these results." @default.
- W2508155214 created "2016-09-16" @default.
- W2508155214 creator A5017326995 @default.
- W2508155214 creator A5030085667 @default.
- W2508155214 creator A5050601174 @default.
- W2508155214 creator A5074997648 @default.
- W2508155214 date "2016-10-01" @default.
- W2508155214 modified "2023-10-12" @default.
- W2508155214 title "Impact of molecular structure of two natural phenolic isomers on the protective characteristics of electropolymerized nanolayers formed on copper" @default.
- W2508155214 cites W1099548482 @default.
- W2508155214 cites W1604331065 @default.
- W2508155214 cites W1712529990 @default.
- W2508155214 cites W1967752441 @default.
- W2508155214 cites W1970211408 @default.
- W2508155214 cites W1975898953 @default.
- W2508155214 cites W1979453799 @default.
- W2508155214 cites W1984642836 @default.
- W2508155214 cites W1991303423 @default.
- W2508155214 cites W1997535720 @default.
- W2508155214 cites W1998378290 @default.
- W2508155214 cites W1998503253 @default.
- W2508155214 cites W2000508845 @default.
- W2508155214 cites W2016823389 @default.
- W2508155214 cites W2020069496 @default.
- W2508155214 cites W2020598837 @default.
- W2508155214 cites W2021436541 @default.
- W2508155214 cites W2021708676 @default.
- W2508155214 cites W2023299909 @default.
- W2508155214 cites W2026312309 @default.
- W2508155214 cites W2028377268 @default.
- W2508155214 cites W2040635811 @default.
- W2508155214 cites W2045545566 @default.
- W2508155214 cites W2047476204 @default.
- W2508155214 cites W2048880368 @default.
- W2508155214 cites W2059272056 @default.
- W2508155214 cites W2070542238 @default.
- W2508155214 cites W2070777988 @default.
- W2508155214 cites W2071884641 @default.
- W2508155214 cites W2073825637 @default.
- W2508155214 cites W2081223152 @default.
- W2508155214 cites W2081920988 @default.
- W2508155214 cites W2083719706 @default.
- W2508155214 cites W2089791737 @default.
- W2508155214 cites W2103889718 @default.
- W2508155214 cites W2119142907 @default.
- W2508155214 cites W2128914100 @default.
- W2508155214 cites W2135057610 @default.
- W2508155214 cites W2149075578 @default.
- W2508155214 cites W2207804076 @default.
- W2508155214 cites W230921398 @default.
- W2508155214 cites W2330153450 @default.
- W2508155214 cites W2331085705 @default.
- W2508155214 cites W4382134315 @default.
- W2508155214 doi "https://doi.org/10.1016/j.electacta.2016.08.100" @default.
- W2508155214 hasPublicationYear "2016" @default.
- W2508155214 type Work @default.
- W2508155214 sameAs 2508155214 @default.
- W2508155214 citedByCount "8" @default.
- W2508155214 countsByYear W25081552142017 @default.
- W2508155214 countsByYear W25081552142018 @default.
- W2508155214 countsByYear W25081552142020 @default.
- W2508155214 countsByYear W25081552142021 @default.
- W2508155214 countsByYear W25081552142022 @default.
- W2508155214 crossrefType "journal-article" @default.
- W2508155214 hasAuthorship W2508155214A5017326995 @default.
- W2508155214 hasAuthorship W2508155214A5030085667 @default.
- W2508155214 hasAuthorship W2508155214A5050601174 @default.
- W2508155214 hasAuthorship W2508155214A5074997648 @default.
- W2508155214 hasConcept C113196181 @default.
- W2508155214 hasConcept C127413603 @default.
- W2508155214 hasConcept C13965031 @default.
- W2508155214 hasConcept C147789679 @default.
- W2508155214 hasConcept C150394285 @default.
- W2508155214 hasConcept C160892712 @default.
- W2508155214 hasConcept C17525397 @default.
- W2508155214 hasConcept C175708663 @default.
- W2508155214 hasConcept C178790620 @default.
- W2508155214 hasConcept C185592680 @default.
- W2508155214 hasConcept C192562407 @default.
- W2508155214 hasConcept C2777869211 @default.
- W2508155214 hasConcept C2778695967 @default.
- W2508155214 hasConcept C42360764 @default.
- W2508155214 hasConcept C52859227 @default.
- W2508155214 hasConcept C544778455 @default.
- W2508155214 hasConceptScore W2508155214C113196181 @default.
- W2508155214 hasConceptScore W2508155214C127413603 @default.
- W2508155214 hasConceptScore W2508155214C13965031 @default.
- W2508155214 hasConceptScore W2508155214C147789679 @default.
- W2508155214 hasConceptScore W2508155214C150394285 @default.
- W2508155214 hasConceptScore W2508155214C160892712 @default.
- W2508155214 hasConceptScore W2508155214C17525397 @default.
- W2508155214 hasConceptScore W2508155214C175708663 @default.
- W2508155214 hasConceptScore W2508155214C178790620 @default.
- W2508155214 hasConceptScore W2508155214C185592680 @default.
- W2508155214 hasConceptScore W2508155214C192562407 @default.
- W2508155214 hasConceptScore W2508155214C2777869211 @default.
- W2508155214 hasConceptScore W2508155214C2778695967 @default.
- W2508155214 hasConceptScore W2508155214C42360764 @default.