Island-type growth of Au-Pt heterodimers: direct visualization of misfit dislocations and strain-relief mechanisms

García-Negrete, CA; Knappett, BR; Schmidt, FP; Rojas, TC; Wheatley, AEH; Hofer, F; Fernández, A

Island-type growth of Au-Pt heterodimers: direct visualization of misfit dislocations and strain-relief mechanisms

Repository URI

https://www.repository.cam.ac.uk/handle/1810/248702

Files

García-Negrete et al. 2015 RSC Advances.pdf (1.07 MB)

Type

Article

Authors

García-Negrete, CA

Knappett, BR

Schmidt, FP

Rojas, TC

Wheatley, AEH

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Abstract

Structural and analytical characterization related to the formation mechanism of Au–Pt heterodimers from polyhedral Pt nanocrystals is reported.

Keywords

3403 Macromolecular and Materials Chemistry, 34 Chemical Sciences

Journal Title

RSC Advances

Journal ISSN

2046-2069
2046-2069

Volume Title

5

Publisher

Royal Society of Chemistry (RSC)

Publisher DOI

https://doi.org/10.1039/c5ra09808d

Rights

Attribution 4.0

Sponsorship

European Commission (312483)

This work has received funding from the European Union within the 7th Framework Programme under Project Al-NanoFunc CTREGPOT- 2011-1-285895 and Grant Agreement no.312483 (ESTEEM2). We acknowledge financial support from the CSIC (PIE 201460E018), the Spanish Ministry MINECO (project CTQ2012- 32519), Junta de Andalucía (FEDER PE2009-FQM-4554, TEP217 and PE2012-TEP-862) and the Graz Centre for Electron Microscopy (ZFE Graz). Thanks go also to the UK Engineering and Physical Sciences Research Council for a studentship for B. R. Knappett (EP/J500380/1).

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Scholarly Works - Chemistry
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