Matches in SemOpenAlex for { <https://semopenalex.org/work/W4367175058> ?p ?o ?g. }
- W4367175058 abstract "Abstract An exact understanding of the conductivity of individual fibers and their networks is crucial to tailor the overall macroscopic properties of polyacrylonitrile (PAN)‐based carbon nanofibers (CNFs). Therefore, microelectrical properties of CNF networks and nanoelectrical properties of individual CNFs, carbonized at temperatures from 600 to 1000 °C, are studied by means of conductive atomic force microscopy (C‐AFM). At the microscale, the CNF networks show good electrical interconnections enabling a homogeneously distributed current flow. The network's homogeneity is underlined by the strong correlation of macroscopic conductivities, determined by the four‐point‐method, and microscopic results. Both, microscopic and macroscopic electrical properties, solely depend on the carbonization temperature and the exact resulting fiber structure. Strikingly, nanoscale high‐resolution current maps of individual CNFs reveal a large highly resistive surface fraction, representing a clear limitation. Highly resistive surface domains are either attributed to disordered highly resistive carbon structures at the surface or the absence of electron percolation paths in the bulk volume. With increased carbonization temperature, the conductive surface domains grow in size resulting in a higher conductivity. This work contributes to existing microstructural models of CNFs by extending them by electrical properties, especially electron percolation paths." @default.
- W4367175058 created "2023-04-28" @default.
- W4367175058 creator A5009074830 @default.
- W4367175058 creator A5009468635 @default.
- W4367175058 creator A5014866560 @default.
- W4367175058 creator A5017213047 @default.
- W4367175058 creator A5031396579 @default.
- W4367175058 creator A5036859012 @default.
- W4367175058 creator A5054772284 @default.
- W4367175058 creator A5065040448 @default.
- W4367175058 creator A5089732516 @default.
- W4367175058 date "2023-06-25" @default.
- W4367175058 modified "2023-10-17" @default.
- W4367175058 title "Carbonization Temperature Dependent Electrical Properties of Carbon Nanofibers ‐ from Nanoscale to Macroscale" @default.
- W4367175058 cites W172544649 @default.
- W4367175058 cites W1965040189 @default.
- W4367175058 cites W1966781901 @default.
- W4367175058 cites W1974603610 @default.
- W4367175058 cites W1986706955 @default.
- W4367175058 cites W1988355739 @default.
- W4367175058 cites W1990470671 @default.
- W4367175058 cites W2001756531 @default.
- W4367175058 cites W2009664952 @default.
- W4367175058 cites W2018668343 @default.
- W4367175058 cites W2032443858 @default.
- W4367175058 cites W2032643286 @default.
- W4367175058 cites W2039894388 @default.
- W4367175058 cites W2044052606 @default.
- W4367175058 cites W2047851567 @default.
- W4367175058 cites W2049415038 @default.
- W4367175058 cites W2056072571 @default.
- W4367175058 cites W2063219977 @default.
- W4367175058 cites W2065258461 @default.
- W4367175058 cites W2075213057 @default.
- W4367175058 cites W2079485970 @default.
- W4367175058 cites W2081445667 @default.
- W4367175058 cites W213050918 @default.
- W4367175058 cites W2135931653 @default.
- W4367175058 cites W2137475828 @default.
- W4367175058 cites W2141481668 @default.
- W4367175058 cites W2165335780 @default.
- W4367175058 cites W2421866386 @default.
- W4367175058 cites W2587869198 @default.
- W4367175058 cites W2757192620 @default.
- W4367175058 cites W2913374031 @default.
- W4367175058 cites W2915762499 @default.
- W4367175058 cites W2917672929 @default.
- W4367175058 cites W2933749055 @default.
- W4367175058 cites W2964087370 @default.
- W4367175058 cites W2970221076 @default.
- W4367175058 cites W2985018577 @default.
- W4367175058 cites W3013561864 @default.
- W4367175058 cites W3015278019 @default.
- W4367175058 cites W3081158429 @default.
- W4367175058 cites W3110400710 @default.
- W4367175058 cites W3156809100 @default.
- W4367175058 cites W3157013677 @default.
- W4367175058 cites W3200273891 @default.
- W4367175058 cites W4211075631 @default.
- W4367175058 cites W4225265737 @default.
- W4367175058 cites W4283313751 @default.
- W4367175058 cites W4289779248 @default.
- W4367175058 cites W4294631635 @default.
- W4367175058 doi "https://doi.org/10.1002/adma.202300936" @default.
- W4367175058 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37104167" @default.
- W4367175058 hasPublicationYear "2023" @default.
- W4367175058 type Work @default.
- W4367175058 citedByCount "0" @default.
- W4367175058 crossrefType "journal-article" @default.
- W4367175058 hasAuthorship W4367175058A5009074830 @default.
- W4367175058 hasAuthorship W4367175058A5009468635 @default.
- W4367175058 hasAuthorship W4367175058A5014866560 @default.
- W4367175058 hasAuthorship W4367175058A5017213047 @default.
- W4367175058 hasAuthorship W4367175058A5031396579 @default.
- W4367175058 hasAuthorship W4367175058A5036859012 @default.
- W4367175058 hasAuthorship W4367175058A5054772284 @default.
- W4367175058 hasAuthorship W4367175058A5065040448 @default.
- W4367175058 hasAuthorship W4367175058A5089732516 @default.
- W4367175058 hasBestOaLocation W43671750581 @default.
- W4367175058 hasConcept C102951782 @default.
- W4367175058 hasConcept C105795698 @default.
- W4367175058 hasConcept C119599485 @default.
- W4367175058 hasConcept C127413603 @default.
- W4367175058 hasConcept C131540310 @default.
- W4367175058 hasConcept C142259097 @default.
- W4367175058 hasConcept C145420912 @default.
- W4367175058 hasConcept C147789679 @default.
- W4367175058 hasConcept C154877778 @default.
- W4367175058 hasConcept C159985019 @default.
- W4367175058 hasConcept C169760540 @default.
- W4367175058 hasConcept C171250308 @default.
- W4367175058 hasConcept C177367955 @default.
- W4367175058 hasConcept C179428855 @default.
- W4367175058 hasConcept C185592680 @default.
- W4367175058 hasConcept C192562407 @default.
- W4367175058 hasConcept C202374169 @default.
- W4367175058 hasConcept C206008964 @default.
- W4367175058 hasConcept C26771246 @default.
- W4367175058 hasConcept C2729557 @default.
- W4367175058 hasConcept C2776056205 @default.