Structural Evolution of Smaller Gold Nanocrystals: The Truncated Decahedral Motif
Charles L. Cleveland, Uzi Landman, Thomas G. Schaaff,* Marat N. Shafigullin,* Peter W. Stephens, and Robert L. Whetten,*

Abstract:

Atomistic modeling of energetics and structures, coupled with x-ray powder diffraction analyses of size-separated passivated gold nanocrystals in the l-2 nm size range, shows preferential formation of a stable sequence of three cluster sizes, all with a truncated-decahedra1 motif. [SOO31-9007(97)03951-31

PACS numbers: 61.46. +w, 36.40.Mr

Download complete document in Adobe Acrobat format.