Oriented catalytic platinum nanoparticles on high surface area strontium titanate nanocuboids.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 21288039.
- Also identified by DOI 10.1021/nl104263j.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Platinum nanoparticles grown on SrTiO(3) nanocuboids via atomic layer deposition exhibit cube-on-cube epitaxy with the predicted Winterbottom shape, consistent with literature values of the interfacial and surface free energies. This thermodyamically stable configuration should survive the rigors of catalytic conditions to create stable, high surface area, face-selective catalysts.