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Pattern formation during the oxidation of CO onPt{100}: a mesoscopic model

Pattern formation during the oxidation of CO onPt{100}: a mesoscopic model
Pattern formation during the oxidation of CO onPt{100}: a mesoscopic model
Constantly changing irregular patterns of carbon monoxide (CO) and oxygen are seen during CO oxidation on platinum crystals in the [100] orientation. Ours is the first reaction-diffusion model to reproduce this pattern formation on physically feasible length and time scales, faithfully incorporating the available experimental data. Numerical simulations show patterns made up of CO and oxygen fronts moving at similar speeds to those seen in experiments
226102
Hoyle, Rebecca B.
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Anghel, Alexandra T.
deae5de5-1b32-421b-840c-3960efa40dda
Proctor, Michael R.E.
226e900f-9137-4230-a468-d726e29c7d30
King, David A.
34fc305f-e722-4ed8-8788-a73b9687aadc
Hoyle, Rebecca B.
e980d6a8-b750-491b-be13-84d695f8b8a1
Anghel, Alexandra T.
deae5de5-1b32-421b-840c-3960efa40dda
Proctor, Michael R.E.
226e900f-9137-4230-a468-d726e29c7d30
King, David A.
34fc305f-e722-4ed8-8788-a73b9687aadc

Hoyle, Rebecca B., Anghel, Alexandra T., Proctor, Michael R.E. and King, David A. (2007) Pattern formation during the oxidation of CO onPt{100}: a mesoscopic model. Physical Review Letters, 98 (22), 226102. (doi:10.1103/PhysRevLett.98.226102).

Record type: Article

Abstract

Constantly changing irregular patterns of carbon monoxide (CO) and oxygen are seen during CO oxidation on platinum crystals in the [100] orientation. Ours is the first reaction-diffusion model to reproduce this pattern formation on physically feasible length and time scales, faithfully incorporating the available experimental data. Numerical simulations show patterns made up of CO and oxygen fronts moving at similar speeds to those seen in experiments

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PhysRevLett.98.226102 - Version of Record
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Published date: 31 March 2007
Organisations: Mathematical Sciences
Learn more about Mathematical Sciences research

Identifiers

Local EPrints ID: 380233
URI: http://eprints.soton.ac.uk/id/eprint/380233
DOI: doi:10.1103/PhysRevLett.98.226102
PURE UUID: cbf2db7a-4754-4010-be81-77f333d7c248
ORCID for Rebecca B. Hoyle: ORCID iD orcid.org/0000-0002-1645-1071

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Date deposited: 10 Aug 2015 11:10
Last modified: 15 Mar 2024 03:36

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Author: Rebecca B. Hoyle ORCID iD
Author: Alexandra T. Anghel
Author: Michael R.E. Proctor
Author: David A. King

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