Unexpected, spontaneous and selective formation of colloidal Pt 3Sn nanoparticles using organometallic Pt and Sn complexes

Type
Article
Authors
Boualleg, Malika
Baudouin, David
Basset, Jean-Marie cc
Bayard, François
Candy, Jean Pierre
Jumas, Jean Claude
Veyre, Laurent
Thieuleux, Chloé
KAUST Department
Chemical Science Program
KAUST Catalysis Center (KCC)
Physical Science and Engineering (PSE) Division
Date
2010
Permanent link to this record
http://hdl.handle.net/10754/566050

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Abstract
The facile and selective synthesis of small crystalline Pt3Sn alloy nanoparticles was performed at room temperature under H2, using a colloidal approach without the use of extra-stabilizing ligands. The Pt 3Sn alloy was found to be obtained spontaneously as the unique phase regardless of the number of tin equivalents introduced. © 2010 The Royal Society of Chemistry.
Publisher
Royal Society of Chemistry (RSC)
Journal
Chemical Communications
DOI
10.1039/c0cc00296h
Collections
Articles; Physical Science and Engineering (PSE) Division; Chemical Science Program; KAUST Catalysis Center (KCC)