Matches in SemOpenAlex for { <https://semopenalex.org/work/W3102784709> ?p ?o ?g. }
- W3102784709 endingPage "20562" @default.
- W3102784709 startingPage "20557" @default.
- W3102784709 abstract "Layers of graphene oxide (GO) are found to be good for the permeation of water but not for helium (Science, 2012, 335(6067), 442-444) suggesting that the GO layers are dynamic in the formation of a permeation route depending on the environment they are in (i.e., water or helium). To probe the microscopic origin of this observation we calculate the potential of mean force (PMF) of GO sheets (with oxidized and reduced parts), with the inter-planar distance as a reaction coordinate in helium and water. Our PMF calculation shows that the equilibrium interlayer distance between the oxidized part of the GO sheets in helium is at 4.8 Å leaving no space for helium permeation. In contrast, the PMF of the oxidized part of the GO in water shows two minima, one at 4.8 Å and another at 6.8 Å, corresponding to no water and a water filled region, thus giving rise to a permeation path. The increased electrostatic interaction between water with the oxidized part of the sheet helps the sheet open up and pushes water inside. Based on the entropy calculations for water trapped between graphene sheets and oxidized graphene sheets at different inter-sheet spacings, we also show the thermodynamics of filling." @default.
- W3102784709 created "2020-11-23" @default.
- W3102784709 creator A5011980056 @default.
- W3102784709 creator A5058641874 @default.
- W3102784709 creator A5091631394 @default.
- W3102784709 date "2015-01-01" @default.
- W3102784709 modified "2023-10-18" @default.
- W3102784709 title "Molecular mechanism of water permeation in a helium impermeable graphene and graphene oxide membrane" @default.
- W3102784709 cites W1964761243 @default.
- W3102784709 cites W1965346226 @default.
- W3102784709 cites W1966097117 @default.
- W3102784709 cites W1969462100 @default.
- W3102784709 cites W1976499671 @default.
- W3102784709 cites W1987709643 @default.
- W3102784709 cites W1989119356 @default.
- W3102784709 cites W1997560848 @default.
- W3102784709 cites W1999919638 @default.
- W3102784709 cites W2004020341 @default.
- W3102784709 cites W2008716324 @default.
- W3102784709 cites W2015688756 @default.
- W3102784709 cites W2022731012 @default.
- W3102784709 cites W2025404571 @default.
- W3102784709 cites W2030677619 @default.
- W3102784709 cites W2046078611 @default.
- W3102784709 cites W2048955091 @default.
- W3102784709 cites W2061175069 @default.
- W3102784709 cites W2063462994 @default.
- W3102784709 cites W2064367138 @default.
- W3102784709 cites W2069123478 @default.
- W3102784709 cites W2075308051 @default.
- W3102784709 cites W2083780437 @default.
- W3102784709 cites W2086359820 @default.
- W3102784709 cites W2100353966 @default.
- W3102784709 cites W2114351820 @default.
- W3102784709 cites W2115134759 @default.
- W3102784709 cites W2122883188 @default.
- W3102784709 cites W2126092850 @default.
- W3102784709 cites W2129994616 @default.
- W3102784709 cites W2135452852 @default.
- W3102784709 cites W2137605538 @default.
- W3102784709 cites W2145048670 @default.
- W3102784709 cites W2146922322 @default.
- W3102784709 cites W2147764910 @default.
- W3102784709 cites W2147993766 @default.
- W3102784709 cites W2165172960 @default.
- W3102784709 cites W2323796086 @default.
- W3102784709 cites W3106429912 @default.
- W3102784709 cites W3106506745 @default.
- W3102784709 cites W4235641172 @default.
- W3102784709 cites W4247489691 @default.
- W3102784709 cites W4256314582 @default.
- W3102784709 doi "https://doi.org/10.1039/c5cp02410b" @default.
- W3102784709 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26198311" @default.
- W3102784709 hasPublicationYear "2015" @default.
- W3102784709 type Work @default.
- W3102784709 sameAs 3102784709 @default.
- W3102784709 citedByCount "62" @default.
- W3102784709 countsByYear W31027847092015 @default.
- W3102784709 countsByYear W31027847092016 @default.
- W3102784709 countsByYear W31027847092017 @default.
- W3102784709 countsByYear W31027847092018 @default.
- W3102784709 countsByYear W31027847092019 @default.
- W3102784709 countsByYear W31027847092020 @default.
- W3102784709 countsByYear W31027847092021 @default.
- W3102784709 countsByYear W31027847092022 @default.
- W3102784709 countsByYear W31027847092023 @default.
- W3102784709 crossrefType "journal-article" @default.
- W3102784709 hasAuthorship W3102784709A5011980056 @default.
- W3102784709 hasAuthorship W3102784709A5058641874 @default.
- W3102784709 hasAuthorship W3102784709A5091631394 @default.
- W3102784709 hasBestOaLocation W31027847092 @default.
- W3102784709 hasConcept C147597530 @default.
- W3102784709 hasConcept C159467904 @default.
- W3102784709 hasConcept C171250308 @default.
- W3102784709 hasConcept C178790620 @default.
- W3102784709 hasConcept C185592680 @default.
- W3102784709 hasConcept C192562407 @default.
- W3102784709 hasConcept C2779851234 @default.
- W3102784709 hasConcept C30080830 @default.
- W3102784709 hasConcept C41625074 @default.
- W3102784709 hasConcept C50670333 @default.
- W3102784709 hasConcept C546029482 @default.
- W3102784709 hasConcept C55493867 @default.
- W3102784709 hasConcept C59593255 @default.
- W3102784709 hasConceptScore W3102784709C147597530 @default.
- W3102784709 hasConceptScore W3102784709C159467904 @default.
- W3102784709 hasConceptScore W3102784709C171250308 @default.
- W3102784709 hasConceptScore W3102784709C178790620 @default.
- W3102784709 hasConceptScore W3102784709C185592680 @default.
- W3102784709 hasConceptScore W3102784709C192562407 @default.
- W3102784709 hasConceptScore W3102784709C2779851234 @default.
- W3102784709 hasConceptScore W3102784709C30080830 @default.
- W3102784709 hasConceptScore W3102784709C41625074 @default.
- W3102784709 hasConceptScore W3102784709C50670333 @default.
- W3102784709 hasConceptScore W3102784709C546029482 @default.
- W3102784709 hasConceptScore W3102784709C55493867 @default.
- W3102784709 hasConceptScore W3102784709C59593255 @default.
- W3102784709 hasFunder F4320320719 @default.