Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/13272
Título: | The dominant role of tunneling in the conductivity of carbon nanofiber-epoxy composites |
Autor(es): | Cardoso, Paulo Silva, J. Paleo, A. J. Hattum, F. W. J. van Simões, Ricardo Lanceros-Méndez, S. |
Data: | 2010 |
Editora: | Wiley-VCH Verlag |
Revista: | physica status solidi (a) |
Resumo(s): | In this work, epoxy composites reinforced with vapor-grown carbon nanofibers were prepared by a simple dispersion method and studied in order to identify the main conduction mechanism. The samples show high electrical conductivity values. The results indicate that a good cluster distribution seems to be more important than the fillers dispersion in order to achieve high conductivity values. Interparticle tunneling has been identified as the main mechanism responsible for the observed behavior. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/13272 |
DOI: | 10.1002/pssa.200925334 |
ISSN: | 1862-6319 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | CDF - FCD - Artigos/Papers (with refereeing) IPC - Artigos em revistas científicas internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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11_Cardosoetal_The DominantRole_PhysStatSol_2010.pdf Acesso restrito! | 231,86 kB | Adobe PDF | Ver/Abrir |