Evolution of percolation properties in nanocomposite films during particle clustering
This paper describes the simulation of the effect of nanoparticle clustering on percolation behaviour in a thin polymeric film containing an inhomogeneous distribution of nanoparticles. A monotonic increase in nanoparticle clustering as composite micro-geometry relaxed resulted in the formation of a...
| Hlavní autoři: | , , |
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| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
2007
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| _version_ | 1826299965409853440 |
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| author | Starke, T Johnston, C Grant, P |
| author_facet | Starke, T Johnston, C Grant, P |
| author_sort | Starke, T |
| collection | OXFORD |
| description | This paper describes the simulation of the effect of nanoparticle clustering on percolation behaviour in a thin polymeric film containing an inhomogeneous distribution of nanoparticles. A monotonic increase in nanoparticle clustering as composite micro-geometry relaxed resulted in the formation of a percolating network followed by a transition to compacted clusters of nanoparticles and a reduction in the percolative flux. Over longer time-scales, coarsening of clusters was dominated by changes in cluster surface morphology and the through thickness flux increased steadily. © 2006 Acta Materialia Inc. |
| first_indexed | 2024-03-07T05:09:57Z |
| format | Journal article |
| id | oxford-uuid:db3976b9-f1d6-4b7e-b23f-b4fa86f15bcd |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:09:57Z |
| publishDate | 2007 |
| record_format | dspace |
| spelling | oxford-uuid:db3976b9-f1d6-4b7e-b23f-b4fa86f15bcd2022-03-27T09:08:56ZEvolution of percolation properties in nanocomposite films during particle clusteringJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:db3976b9-f1d6-4b7e-b23f-b4fa86f15bcdEnglishSymplectic Elements at Oxford2007Starke, TJohnston, CGrant, PThis paper describes the simulation of the effect of nanoparticle clustering on percolation behaviour in a thin polymeric film containing an inhomogeneous distribution of nanoparticles. A monotonic increase in nanoparticle clustering as composite micro-geometry relaxed resulted in the formation of a percolating network followed by a transition to compacted clusters of nanoparticles and a reduction in the percolative flux. Over longer time-scales, coarsening of clusters was dominated by changes in cluster surface morphology and the through thickness flux increased steadily. © 2006 Acta Materialia Inc. |
| spellingShingle | Starke, T Johnston, C Grant, P Evolution of percolation properties in nanocomposite films during particle clustering |
| title | Evolution of percolation properties in nanocomposite films during particle clustering |
| title_full | Evolution of percolation properties in nanocomposite films during particle clustering |
| title_fullStr | Evolution of percolation properties in nanocomposite films during particle clustering |
| title_full_unstemmed | Evolution of percolation properties in nanocomposite films during particle clustering |
| title_short | Evolution of percolation properties in nanocomposite films during particle clustering |
| title_sort | evolution of percolation properties in nanocomposite films during particle clustering |
| work_keys_str_mv | AT starket evolutionofpercolationpropertiesinnanocompositefilmsduringparticleclustering AT johnstonc evolutionofpercolationpropertiesinnanocompositefilmsduringparticleclustering AT grantp evolutionofpercolationpropertiesinnanocompositefilmsduringparticleclustering |