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| Title
| - Alkylamine Stabilized Ruthenium Nanocrystals: Faceting and Branching
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| Abstract
| - Ruthenium nanocrystals were prepared upon decomposition of Ru3(CO)12 at high temperature in the presence of alkylamine stabilizers. The reaction produced a dark brown colloid that was processed with toluene/ethanol as solvent/nonsolvent pair. The materials were characterized using high resolution electron microscopy and powder X-ray diffraction. The Ru nanocrystals were single crystals with a hcp structure, and displayed regular facets. At lower temperatures nucleation was followed by attachment to yield mesoscale polycrystalline branched ruthenium structures.
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| - Alkylamine Stabilized Ruthenium Nanocrystals
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