Stimuli-responsive gold nanohybrids: chemical synthesis and electrostatic directed assembly on surfaces by AFM nanoxerography

Stimuli-responsive gold nanohybrids: chemical synthesis and electrostatic directed assembly on surfaces by AFM nanoxerography

Stimuli-responsive nanohybrids based on gold nanoparticles coated with poly(acrylic acid) were synthesized. Their intrinsic properties (i.e., zeta potential and hydrodynamic diameter) were easily adjusted through the control of pH. This allows modulating the intensity of the electrophoretic forces e...

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Veröffentlicht in:Gold Bulletin 2013-12, Vol.46 (4), p.267-274
Hauptverfasser: Lemonier, Stéphane, Moutet, Pierre, Moussa, Wissam, Destarac, Mathias, Ressier, Laurence, Marty, Jean-Daniel
Format: Artikel
Sprache:eng
Schlagworte:
Assembly
Atomic force microscopy
Charging
Chemical Sciences
Chemistry and Materials Science
Fluid dynamics
Gold
Materials Science
Metallic Materials
Nanoparticles
Nanostructure
Original Paper
Zeta potential
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Zusammenfassung:Stimuli-responsive nanohybrids based on gold nanoparticles coated with poly(acrylic acid) were synthesized. Their intrinsic properties (i.e., zeta potential and hydrodynamic diameter) were easily adjusted through the control of pH. This allows modulating the intensity of the electrophoretic forces exerted by charge patterns on the nanohybrids during the development step in AFM nanoxerography and controlling the directed assembly of nanohybrids onto charged patterns.
ISSN:2190-7579
0017-1557
2364-821X
2190-7579
DOI:10.1007/s13404-013-0114-9