Biocompatibility and wettability of crystalline SiC and Si surfaces (Contributo in atti di convegno)

Type
Label
  • Biocompatibility and wettability of crystalline SiC and Si surfaces (Contributo in atti di convegno) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/IEMBS.2007.4353678 (literal)
Alternative label
  • C. Coletti, M.J. Jaroszeski, A. Pallaoro, A.M. Hoff, S. Iannotta and S.E. Saddow (2007)
    Biocompatibility and wettability of crystalline SiC and Si surfaces
    in Engineering in Medicine and Biology Society, 2007. EMBS 2007. 29th Annual International Conference of the IEEE, Lyion (France), Aug. 22-26, 2007
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • C. Coletti, M.J. Jaroszeski, A. Pallaoro, A.M. Hoff, S. Iannotta and S.E. Saddow (literal)
Pagina inizio
  • 5849 (literal)
Pagina fine
  • 5852 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 2007 (literal)
Rivista
Note
  • PubMe (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • C. C. , S. E. S. , and A. M. H. are with the Electrical Engineering Department, University of South Florida, 4202 E. Fowler Ave., Tampa, FL 33620 USA; M. J. J. is with the Chemical Engineering Department, University of South Florida, 4202 E. Fowler Ave., Tampa, FL 33620 USA; A. P. and S. I. are with the IFN-CNR, Istituto di Fotonica e Nanotecnologie Sezione di Trento, Via alla Cascata, 56c 38050 Povo (TN), Italy. (literal)
Titolo
  • Biocompatibility and wettability of crystalline SiC and Si surfaces (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-1-4244-0787-3 (literal)
Abstract
  • Crystalline silicon carbide (SiC) and silicon (Si) biocompatibility was evaluated by directly culturing three mammalian cell lines on these semiconducting substrates. Cell proliferation and adhesion quality were studied using MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] assays and fluorescent microscopy. The reported results show that SiC is indeed a more biocompatible substrate than Si. The surface wettability of SiC and Si samples was evaluated through static contact angle measurements, which provided interesting information regarding the influence of different cleaning procedures on the SiC surfaces. The cell proliferation data are discussed in light of the contact angle measurements results. This joint analysis leads to interesting conclusions that may help to uncover the main factors that define a semiconductor's biocompatibility. (literal)
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