The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.
Investigation of Catalytic Finite-Size-Effects of Platinum Metal Clusters
Abstract
In this paper, we use density functional theory (DFT) calculations on highly parallel computing resources to study size-dependent changes in the chemical and electronic properties of platinum (Pt) for a number of fixed freestanding clusters ranging from 13 to 1415 atoms, or 0.7-3.5 nm in diameter. We find that the surface catalytic properties of the clusters converge to the single crystal limit for clusters with as few as 147 atoms (1.6 nm). Recently published results for gold (Au) clusters showed analogous convergence with size. However, this convergence happened at larger sizes, because the Au d-states do not contribute to the density of states around the Fermi-level, and the observed level fluctuations were not significantly damped until the cluster reached ca. 560 atoms (2.7 nm) in size.
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Cited by
Biaxially strained PtPb/Pt core/shell nanoplate boosts oxygen reduction catalysis
Bu, L., Zhang, N., Guo, S., Zhang, X., Li, J., Yao, J., Wu, T., Lu, G., Ma, J.-Y., Su, D., et al. (2016) · Science · doi:10.1126/science.aah6133 · Cited by 1,642
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Metadata
- Authors
- Li, L., Larsen, A. H., Romero, N. A., Morozov, V. A., Glinsvad, C., Abild-Pedersen, F., Greeley, J., Jacobsen, K. W., & Nørskov, J. K.
- Venue
- The Journal of Physical Chemistry Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-12-26
- Volume
- 4
- Issue
- 1
- Pages
- 222-226
- ISSN
- 1948-7185 (ISSN-L)
- OpenAlex
- W2084375601
- Cited by
- 309
- References
- 24
- FWCI
- 8.69
- Type
- journal article
- Language
- en
- Open access
- closed
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- Li, L., Larsen, A. H., Romero, N. A., Morozov, V. A., Glinsvad, C., Abild-Pedersen, F., Greeley, J., Jacobsen, K. W., & Nørskov, J. K. (2013). Investigation of Catalytic Finite-Size-Effects of Platinum Metal Clusters. The Journal of Physical Chemistry Letters. https://doi.org/10.1021/jz3018286
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