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

Time scale of random sequential adsorption.

Radek Erban1, S Jonathan Chapman

  • 1Mathematical Institute, University of Oxford, 24-29 St. Giles', Oxford, OX1 3LB, United Kingdom. erban@maths.ox.ac.uk

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|May 16, 2007
PubMed
Summary
This summary is machine-generated.

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

Planar chemical reaction systems with algebraic and non-algebraic limit cycles.

Journal of mathematical biology·2025
Same author

Multi-Grid Reaction-Diffusion Master Equation: Applications to Morphogen Gradient Modelling.

Bulletin of mathematical biology·2024
Same author

Motility-Induced Phase Separation Mediated by Bacterial Quorum Sensing.

Physical review letters·2023
Same author

Asymmetric Periodic Boundary Conditions for All-Atom Molecular Dynamics and Coarse-Grained Simulations of Nucleic Acids.

The journal of physical chemistry. B·2023
Same author

Symmetries of many-body systems imply distance-dependent potentials.

Physical review. E·2023
Same author

Chemical Systems with Limit Cycles.

Bulletin of mathematical biology·2023
Same journal

Tension on dsDNA bound to ssDNA-RecA filaments may play an important role in driving efficient and accurate homology recognition and strand exchange.

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Amplitude-phase coupling drives chimera states in globally coupled laser networks [Phys. Rev. E 91, 040901(R) (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Shapes of sedimenting soft elastic capsules in a viscous fluid [Phys. Rev. E 92, 033003 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Attenuation of excitation decay rate due to collective effect [Phys. Rev. E 90, 022142 (2014)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Role of connectivity and fluctuations in the nucleation of calcium waves in cardiac cells [Phys. Rev. E 92, 052715 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Lattice Boltzmann approach for complex nonequilibrium flows [Phys. Rev. E 92, 043308 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
See all related articles

This study presents a multiscale model for diffusion-driven adsorption, combining reaction kinetics and geometrical surface constraints. The approach simulates polymer chemisorption onto virus surfaces, enhancing understanding of surface interactions.

Area of Science:

  • Surface science and physical chemistry.
  • Computational modeling and simulation.
  • Biomaterials and nanotechnology.

Background:

  • Adsorption processes are crucial in various scientific fields, including materials science, chemistry, and biology.
  • Understanding adsorption kinetics and surface geometry is essential for controlling surface phenomena.
  • Existing models often simplify either the reaction kinetics or the spatial arrangement of adsorbed molecules.

Purpose of the Study:

  • To develop a simple multiscale model for diffusion-driven adsorption.
  • To integrate chemical reaction kinetics and geometrical constraints into a unified framework.
  • To simulate the chemisorption of reactive polymers onto a virus surface.

Main Methods:

  • A multiscale approach combining diffusion-driven adsorption with random sequential adsorption (RSA).

Related Experiment Videos

  • Modeling adsorption kinetics via the macroscopic surface reaction rate.
  • Incorporating geometrical constraints using RSA, where molecules are added sequentially at random positions.
  • Coupling RSA with solution diffusion to relate simulation time to physical time.

    • Main Results:

    • The model successfully integrates reaction kinetics and geometrical constraints for adsorption processes.
    • It provides a framework to simulate complex adsorption phenomena, such as polymer chemisorption.
    • The approach allows for the study of how surface coverage and molecular arrangement influence adsorption.

    Conclusions:

    • The presented multiscale model offers a simplified yet effective method for studying diffusion-driven adsorption.
    • It provides valuable insights into the interplay between molecular diffusion, surface reactions, and spatial packing.
    • This approach can be applied to various systems, including biomolecular interactions and surface functionalization.