Matches in SemOpenAlex for { <https://semopenalex.org/work/W2038403776> ?p ?o ?g. }
- W2038403776 endingPage "9859" @default.
- W2038403776 startingPage "9856" @default.
- W2038403776 abstract "Here we report on the unprecedentedly high resolution imaging of ion transport through single nanopores by scanning electrochemical microscopy (SECM). The quantitative SECM image of single nanopores allows for the determination of their structural properties, including their density, shape, and size, which are essential for understanding the permeability of the entire nanoporous membrane. Nanoscale spatial resolution was achieved by scanning a 17 nm radius pipet tip at a distance as low as 1.3 nm from a highly porous nanocrystalline silicon membrane in order to obtain the peak current response controlled by the nanopore-mediated diffusional transport of tetrabutylammonium ions to the nanopipet-supported liquid-liquid interface. A 280 nm × 500 nm image resolved 13 nanopores, which corresponds to a high density of 93 nanopores/μm(2). A finite element simulation of the SECM image was performed to assess quantitatively the spatial resolution limited by the tip diameter in resolving two adjacent pores and to determine the actual size of a nanopore, which was approximated as an elliptical cylinder with a depth of 30 nm and major and minor axes of 53 and 41 nm, respectively. These structural parameters were consistent with those determined by transmission electron microscopy, thereby confirming the reliability of quantitative SECM imaging at the nanoscale level." @default.
- W2038403776 created "2016-06-24" @default.
- W2038403776 creator A5042965427 @default.
- W2038403776 creator A5049274095 @default.
- W2038403776 creator A5077678900 @default.
- W2038403776 creator A5091326253 @default.
- W2038403776 date "2012-06-06" @default.
- W2038403776 modified "2023-10-08" @default.
- W2038403776 title "Quantitative Imaging of Ion Transport through Single Nanopores by High-Resolution Scanning Electrochemical Microscopy" @default.
- W2038403776 cites W1966097117 @default.
- W2038403776 cites W1970826615 @default.
- W2038403776 cites W1971812899 @default.
- W2038403776 cites W1974174158 @default.
- W2038403776 cites W1981915278 @default.
- W2038403776 cites W1983506454 @default.
- W2038403776 cites W1986065639 @default.
- W2038403776 cites W1995312347 @default.
- W2038403776 cites W2000037592 @default.
- W2038403776 cites W2001045248 @default.
- W2038403776 cites W2002663264 @default.
- W2038403776 cites W2003202770 @default.
- W2038403776 cites W2006420150 @default.
- W2038403776 cites W2008083269 @default.
- W2038403776 cites W2009117599 @default.
- W2038403776 cites W2012270576 @default.
- W2038403776 cites W2015587453 @default.
- W2038403776 cites W2024151882 @default.
- W2038403776 cites W2025203373 @default.
- W2038403776 cites W2034568293 @default.
- W2038403776 cites W2034673858 @default.
- W2038403776 cites W2035042130 @default.
- W2038403776 cites W2046978348 @default.
- W2038403776 cites W2047712330 @default.
- W2038403776 cites W2049103551 @default.
- W2038403776 cites W2054009117 @default.
- W2038403776 cites W2057071182 @default.
- W2038403776 cites W2065786472 @default.
- W2038403776 cites W2067210504 @default.
- W2038403776 cites W2067477425 @default.
- W2038403776 cites W2073240559 @default.
- W2038403776 cites W2081874286 @default.
- W2038403776 cites W2086841202 @default.
- W2038403776 cites W2088182455 @default.
- W2038403776 cites W2089647134 @default.
- W2038403776 cites W2092199704 @default.
- W2038403776 cites W2104117335 @default.
- W2038403776 cites W2113862559 @default.
- W2038403776 cites W2127048111 @default.
- W2038403776 cites W2130869501 @default.
- W2038403776 cites W2142841520 @default.
- W2038403776 cites W2332337840 @default.
- W2038403776 cites W2334376416 @default.
- W2038403776 cites W4241254052 @default.
- W2038403776 doi "https://doi.org/10.1021/ja3023785" @default.
- W2038403776 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3380141" @default.
- W2038403776 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22655578" @default.
- W2038403776 hasPublicationYear "2012" @default.
- W2038403776 type Work @default.
- W2038403776 sameAs 2038403776 @default.
- W2038403776 citedByCount "79" @default.
- W2038403776 countsByYear W20384037762012 @default.
- W2038403776 countsByYear W20384037762013 @default.
- W2038403776 countsByYear W20384037762014 @default.
- W2038403776 countsByYear W20384037762015 @default.
- W2038403776 countsByYear W20384037762016 @default.
- W2038403776 countsByYear W20384037762017 @default.
- W2038403776 countsByYear W20384037762018 @default.
- W2038403776 countsByYear W20384037762019 @default.
- W2038403776 countsByYear W20384037762020 @default.
- W2038403776 countsByYear W20384037762021 @default.
- W2038403776 countsByYear W20384037762022 @default.
- W2038403776 countsByYear W20384037762023 @default.
- W2038403776 crossrefType "journal-article" @default.
- W2038403776 hasAuthorship W2038403776A5042965427 @default.
- W2038403776 hasAuthorship W2038403776A5049274095 @default.
- W2038403776 hasAuthorship W2038403776A5077678900 @default.
- W2038403776 hasAuthorship W2038403776A5091326253 @default.
- W2038403776 hasBestOaLocation W20384037762 @default.
- W2038403776 hasConcept C113196181 @default.
- W2038403776 hasConcept C120665830 @default.
- W2038403776 hasConcept C121332964 @default.
- W2038403776 hasConcept C138268822 @default.
- W2038403776 hasConcept C141795571 @default.
- W2038403776 hasConcept C145148216 @default.
- W2038403776 hasConcept C147080431 @default.
- W2038403776 hasConcept C147789679 @default.
- W2038403776 hasConcept C154945302 @default.
- W2038403776 hasConcept C171250308 @default.
- W2038403776 hasConcept C17525397 @default.
- W2038403776 hasConcept C178790620 @default.
- W2038403776 hasConcept C185592680 @default.
- W2038403776 hasConcept C192562407 @default.
- W2038403776 hasConcept C2778220808 @default.
- W2038403776 hasConcept C2779266040 @default.
- W2038403776 hasConcept C41008148 @default.
- W2038403776 hasConcept C41625074 @default.
- W2038403776 hasConcept C43617362 @default.
- W2038403776 hasConcept C45206210 @default.