Control of the PEO chain conformation on nanoparticles by adsorption of PEO-block-poly(L-lysine) copolymers and its significance on colloidal stability and protein repellency

The physical adsorption of PEO(n)-b-PLL(m) copolymers onto silica nanoparticles and the related properties of poly(ethylene oxide) (PEO)-coated particles were studied as a function of the block copolymer composition. Copolymers adopt an anchor-buoy conformation at the particle surface owing to a pre...

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Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1985. - 27(2011), 21 vom: 01. Nov., Seite 12891-901
1. Verfasser:	Louguet, Stéphanie (VerfasserIn)
Weitere Verfasser:	Kumar, Anitha C, Guidolin, Nicolas, Sigaud, Gilles, Duguet, Etienne, Lecommandoux, Sébastien, Schatz, Christophe
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2011
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't Colloids Salts Polylysine 25104-18-1 Serum Albumin, Bovine 27432CM55Q Polyethylene Glycols 3WJQ0SDW1A mehr... Silicon Dioxide 7631-86-9