Matches in SemOpenAlex for { <https://semopenalex.org/work/W2617882956> ?p ?o ?g. }
- W2617882956 endingPage "816" @default.
- W2617882956 startingPage "807" @default.
- W2617882956 abstract "Creating switchable and gradually tunable pores or channels that display transport control similar to biological pores remains a major challenge in nanotechnology. It requires the generation and manipulation of complex charge situations at the nanoscale and the understanding of how confinement influences chemistry and transport. Here, two different pore sizes, ∼100 nm and less than 10 nm, functionalized with varying amounts of responsive zwitterionic polycarboxybetaine methyl acrylate (PCBMA) give fascinating insight into the confinement controlled ionic transport of pores functionalized with pH-dependent zwitterionic polymers. Under basic conditions, the zwitterionic state offers complex, strongly pore-size-dependent ionic permselectivity characteristics. For mesoporous films with pore sizes smaller than 10 nm, complete ion exclusion is observed after reaching a critical zwitterionic polymer amount, clearly indicating an electrostatic behavior of bipolar charged pores. This ion exclusion is not observed for pore diameters of ∼100 nm. In addition, the solution pH of equal pore accessibility for oppositely charged ions and pore sizes smaller than 10 nm shifts with increasing polymer amount from a pH of 2.5 to 8.2, and the quantity of ions accessing the pores depends on the pore size. These observations clearly show the potential of controlling pore accessibility based on controlled functional composition at the nanoscale without changing the components themselves as well as the influence of spatial confinement on pore accessibility in the presence of complex (zwitterionic) charged states." @default.
- W2617882956 created "2017-06-05" @default.
- W2617882956 creator A5004485865 @default.
- W2617882956 creator A5043928513 @default.
- W2617882956 date "2017-05-23" @default.
- W2617882956 modified "2023-10-18" @default.
- W2617882956 title "Programming Ionic Pore Accessibility in Zwitterionic Polymer Modified Nanopores" @default.
- W2617882956 cites W1939714981 @default.
- W2617882956 cites W1966597912 @default.
- W2617882956 cites W1968975193 @default.
- W2617882956 cites W1985797988 @default.
- W2617882956 cites W1986263537 @default.
- W2617882956 cites W1995875448 @default.
- W2617882956 cites W1996511384 @default.
- W2617882956 cites W1999439467 @default.
- W2617882956 cites W2000960753 @default.
- W2617882956 cites W2004460982 @default.
- W2617882956 cites W2016074305 @default.
- W2617882956 cites W2017945293 @default.
- W2617882956 cites W2021090144 @default.
- W2617882956 cites W2030030513 @default.
- W2617882956 cites W2031961095 @default.
- W2617882956 cites W2033146589 @default.
- W2617882956 cites W2034766405 @default.
- W2617882956 cites W2041069621 @default.
- W2617882956 cites W2062489038 @default.
- W2617882956 cites W2084439760 @default.
- W2617882956 cites W2085986001 @default.
- W2617882956 cites W2090870251 @default.
- W2617882956 cites W2092525061 @default.
- W2617882956 cites W2125783844 @default.
- W2617882956 cites W2130869501 @default.
- W2617882956 cites W2136769624 @default.
- W2617882956 cites W2144793532 @default.
- W2617882956 cites W2168069829 @default.
- W2617882956 cites W2181257527 @default.
- W2617882956 cites W2211511717 @default.
- W2617882956 cites W2267403912 @default.
- W2617882956 cites W2289955270 @default.
- W2617882956 cites W2312947742 @default.
- W2617882956 cites W2313018143 @default.
- W2617882956 cites W2316244508 @default.
- W2617882956 cites W2319894756 @default.
- W2617882956 cites W2328126019 @default.
- W2617882956 cites W2331405762 @default.
- W2617882956 cites W2472037541 @default.
- W2617882956 cites W2524383600 @default.
- W2617882956 cites W2562221850 @default.
- W2617882956 cites W3121945639 @default.
- W2617882956 cites W4255314767 @default.
- W2617882956 cites W1994946600 @default.
- W2617882956 doi "https://doi.org/10.1021/acs.langmuir.7b00529" @default.
- W2617882956 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28535052" @default.
- W2617882956 hasPublicationYear "2017" @default.
- W2617882956 type Work @default.
- W2617882956 sameAs 2617882956 @default.
- W2617882956 citedByCount "21" @default.
- W2617882956 countsByYear W26178829562019 @default.
- W2617882956 countsByYear W26178829562020 @default.
- W2617882956 countsByYear W26178829562021 @default.
- W2617882956 countsByYear W26178829562022 @default.
- W2617882956 countsByYear W26178829562023 @default.
- W2617882956 crossrefType "journal-article" @default.
- W2617882956 hasAuthorship W2617882956A5004485865 @default.
- W2617882956 hasAuthorship W2617882956A5043928513 @default.
- W2617882956 hasBestOaLocation W26178829562 @default.
- W2617882956 hasConcept C127413603 @default.
- W2617882956 hasConcept C141795571 @default.
- W2617882956 hasConcept C145148216 @default.
- W2617882956 hasConcept C159467904 @default.
- W2617882956 hasConcept C161790260 @default.
- W2617882956 hasConcept C171250308 @default.
- W2617882956 hasConcept C178790620 @default.
- W2617882956 hasConcept C185592680 @default.
- W2617882956 hasConcept C192562407 @default.
- W2617882956 hasConcept C2182769 @default.
- W2617882956 hasConcept C2776928176 @default.
- W2617882956 hasConcept C42360764 @default.
- W2617882956 hasConcept C45206210 @default.
- W2617882956 hasConcept C521977710 @default.
- W2617882956 hasConcept C82776694 @default.
- W2617882956 hasConceptScore W2617882956C127413603 @default.
- W2617882956 hasConceptScore W2617882956C141795571 @default.
- W2617882956 hasConceptScore W2617882956C145148216 @default.
- W2617882956 hasConceptScore W2617882956C159467904 @default.
- W2617882956 hasConceptScore W2617882956C161790260 @default.
- W2617882956 hasConceptScore W2617882956C171250308 @default.
- W2617882956 hasConceptScore W2617882956C178790620 @default.
- W2617882956 hasConceptScore W2617882956C185592680 @default.
- W2617882956 hasConceptScore W2617882956C192562407 @default.
- W2617882956 hasConceptScore W2617882956C2182769 @default.
- W2617882956 hasConceptScore W2617882956C2776928176 @default.
- W2617882956 hasConceptScore W2617882956C42360764 @default.
- W2617882956 hasConceptScore W2617882956C45206210 @default.
- W2617882956 hasConceptScore W2617882956C521977710 @default.
- W2617882956 hasConceptScore W2617882956C82776694 @default.
- W2617882956 hasFunder F4320309608 @default.
- W2617882956 hasFunder F4320321961 @default.