Browsing by Author "Petri, Denise F.S."

Now showing items 1-2 of 2

    • Adsorption behavior of hydrophobically modified polyelectrolytes onto amino- or methyl-terminated surfaces 
      Briones, Ximena G.; Encinas, María V.; Petri, Denise F.S.; Pavez, Jorge E.; Tapia, Ricardo A.; Yazdani-Pedram Zobeiri, Mehrdad; Urzúa Acevedo, Marcela (2011)
      The adsorption of hydrophobically modified polyelectrolytes derived from poly(maleic anhydride-alt-styrene) (P(MA-alt-St)) containing in their side chain aryl-alkyl groups onto amino- or methyl-terminated silicon wafers ...
    • Lysozyme binding to poly(4-vinyl-N-alkylpyridinium bromide) 
      Silva, Rubens A.; Urzúa Acevedo, Marcela; Petri, Denise F.S. (2009)
      The adsorption behavior of polycations at ionic strengths (I) ranging from 0.001 to 0.1 onto silicon wafers was studied by means of ellipsometry, contact angle measurements and atomic force microscopy (AFM). Polycations ...