Self-Assembly and Cross-linking of FePt Nanoparticles at Planar and Colloidal Liquid−Liquid Interfaces

Self-Assembly and Cross-linking of FePt Nanoparticles at Planar and Colloidal Liquid−Liquid Interfaces

Terpyridine thiol functionalized FePt and Au NPs were self-assembled and cross-linked at the liquid−liquid interfaces using Fe(II) metal ion. Complexation of terpyridine with Fe(II) metal ion leads to NP network and affords stable membranes and colloidal shells at the liquid−liquid interfaces.

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Veröffentlicht in:Journal of the American Chemical Society 2008-08, Vol.130 (31), p.10046-10047
Hauptverfasser: Arumugam, Palaniappan, Patra, Debabrata, Samanta, Bappaditya, Agasti, Sarit S, Subramani, Chandramouleeswaran, Rotello, Vincent M
Format: Artikel
Sprache:eng
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Zusammenfassung:Terpyridine thiol functionalized FePt and Au NPs were self-assembled and cross-linked at the liquid−liquid interfaces using Fe(II) metal ion. Complexation of terpyridine with Fe(II) metal ion leads to NP network and affords stable membranes and colloidal shells at the liquid−liquid interfaces.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja802178s