Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Synchronization of surface reactions via Turing-like structures.

R Salazar1, A P J Jansen, V N Kuzovkov

  • 1Schuit Institute of Catalysis (ST/SKA), Eindhoven University of Technology, PO Box 513, 5600 MB Eindhoven, The Netherlands.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|April 20, 2004
PubMed
Summary

Researchers explored a new model for synchronized oscillations in carbon monoxide (CO) oxidation on platinum surfaces. This microscopic approach reveals Turing-like patterns on the substrate drive the synchronized global oscillations.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

European screening platform for EORTC clinical trials in advanced colorectal cancer 'SPECTAcolor'.

ESMO gastrointestinal oncology·2026
Same author

Efficacy and safety of atezolizumab plus bevacizumab in MSI-like metastatic colorectal cancer: a multicenter, single-arm, phase II, open-label clinical trial.

ESMO open·2025
Same author

Streptozotocin plus 5-fluorouracil followed by everolimus or the reverse sequence in patients with advanced pancreatic neuroendocrine tumors (SEQTOR-GETNE phase III study): a randomized clinical trial.

ESMO open·2025
Same author

Toward risk-adjusted CT schedules in first-line metastatic colorectal cancer.

Annals of oncology : official journal of the European Society for Medical Oncology·2025
Same author

Clinical validation of liquid biopsy-RECIST (LB-RECIST) in metastatic colorectal cancer (mCRC) patients: findings from the PLATFORM-B study.

ESMO open·2025
Same author

[Prevalence, knowledge and control of arterial hypertension in vulnerable neighborhoods of Argentina: A Cross-sectional Study].

Hipertension y riesgo vascular·2024

Area of Science:

  • Surface Science
  • Chemical Kinetics
  • Computational Chemistry

Background:

  • Traditional gas-phase coupling models struggle to explain synchronized oscillations in CO oxidation on Pt(110).
  • Understanding surface dynamics is crucial for catalytic processes.

Purpose of the Study:

  • To propose and investigate an alternative microscopic model for synchronized oscillations in CO oxidation on Pt(110).
  • To elucidate the role of surface reconstruction and CO diffusion in driving global oscillations.

Main Methods:

  • Development of a microscopic model incorporating structural Pt surface reconstruction via front propagation.
  • Inclusion of large diffusion rates for carbon monoxide (CO).
  • Utilization of large-scale parallel microscopic simulations to derive scaling laws.

Related Experiment Videos

Main Results:

  • The synchronization mechanism is linked to the formation of Turing-like structures on the platinum substrate.
  • Derived scaling laws enable extrapolation to realistic diffusion rates, pattern sizes, and oscillation periods.
  • The model successfully explains synchronized global oscillations in CO oxidation.

Conclusions:

  • The proposed microscopic model provides a viable alternative to traditional gas-phase coupling approaches.
  • Turing-like pattern formation on the substrate is a key factor in achieving synchronized oscillations.
  • The findings offer insights into the complex dynamics of catalytic surface reactions.