Poly(ethylene glycol) Ligands for High-Resolution Nanoparticle Mass Spectrometry

Measurements of the core and ligand monolayer compositions of small gold nanoparticles (NPs) using electrospray ionization (ESI) mass spectrometry were performed by incorporating ionization tags, methoxy penta(ethylene glycol) thiolate ligands (-S-PEG), into the ligand monolayers via ligand exchange...

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Veröffentlicht in:	Journal of the American Chemical Society 2007-05, Vol.129 (21), p.6706-6707
Hauptverfasser:	Tracy, Joseph B, Kalyuzhny, Gregory, Crowe, Matthew C, Balasubramanian, Ramjee, Choi, Jai-Pil, Murray, Royce W
Format:	Artikel
Sprache:	eng
Schlagworte:	Ligands Metal Nanoparticles - chemistry Polyethylene Glycols - chemistry Spectrometry, Mass, Electrospray Ionization - methods
Online-Zugang:	Volltext
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