Synthesis and conformational characterization of functional di-block copolymer brushes for microarray technology (Articolo in rivista)

Type
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  • Synthesis and conformational characterization of functional di-block copolymer brushes for microarray technology (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.apsusc.2011.12.019 (literal)
Alternative label
  • Di Carlo G.; Damin F.; Armelao L.; MacCato C.; Unlu S.; Spuhler P.S.; Chiari M. (2012)
    Synthesis and conformational characterization of functional di-block copolymer brushes for microarray technology
    in Applied surface science; Elsevier, Amsterdam (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Di Carlo G.; Damin F.; Armelao L.; MacCato C.; Unlu S.; Spuhler P.S.; Chiari M. (literal)
Pagina inizio
  • 3750 (literal)
Pagina fine
  • 3756 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0169433211019106 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 258 (literal)
Rivista
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  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1,2,7 : Institute of Chemistry of Molecular Recognition, National Research Council of Italy, Via M. Bianco 9, 20131 Milano, Italy / 3 : ISTM-CNR, Department of Chemistry, University of Padova, Via F. Marzolo 1, 35131 Padova, Italy / 4 : Department of Chemistry, INSTM, University of Padova, Via F. Marzolo 1, 35131 Padova, Italy / 5 : Department of Electrical and Computer Engineering, Boston University, St. Mary Street 8, Boston, MA 02215, United States / 5,6 : Department of Biomedical Engineering, Boston University, St. Mary Street 8, Boston, MA 02215, United States (literal)
Titolo
  • Synthesis and conformational characterization of functional di-block copolymer brushes for microarray technology (literal)
Abstract
  • Surface initiated polymerization (SIP) coupled with reversible addition-fragmentation chain transfer polymerization (RAFT) was used to functionalize microarray glass slides with block polymer brushes. N,N-dimethylacrylamide (DMA) and N-acryloyloxysuccinimide (NAS) (graft-poly[DMA-b-(DMA-co-NAS)]) brushes, with di-block architecture, were prepared from a novel RAFT chain transfer agent bearing a silanating moiety (RAFT silane) directly anchored onto the glass surfaces. Conformational characterization of the coatings was performed by Self Spectral Interference Fluorescence Microscopy (SSFM), an innovative technique that describes the location of a fluorescent DNA molecule relative to a surface with sub-nanometer accuracy. X-ray Photoelectron Spectroscopy (XPS) and Scanning Electron Microscopy (SEM) were used to characterize the coatings composition and morphology. (literal)
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