In situ studies on the switching behavior of ultrathin poly(acrylic acid) polyelectrolyte brushes in different aqueous environments

The pH-dependent switching of a poly(acrylic acid) (PAA) polyelectrolyte brush was investigated in situ using infrared spectroscopic ellipsometry (IRSE). The brush was synthesized by a "grafting to" procedure on silicon substrate with a native oxide layer. The overall thickness of the PAA...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 26(2010), 15 vom: 03. Aug., Seite 12926-32
1. Verfasser: Aulich, Dennis (VerfasserIn)
Weitere Verfasser: Hoy, Olha, Luzinov, Igor, Brücher, Martin, Hergenröder, Roland, Bittrich, Eva, Eichhorn, Klaus-Jochen, Uhlmann, Petra, Stamm, Manfred, Esser, Norbert, Hinrichs, Karsten
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2010
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Acrylates Electrolytes