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

Diffusion with rearranging traps.

S Mandal1, R Dasgupta, T K Ballabh

  • 1Condensed Matter Physics Research Centre, Physics Department, Jadavpur University, Calcutta-700032, India.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|April 20, 2001
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

Immature teratoma of the ovary in children and adolescents: A multi-institutional study of characteristics and management.

Gynecologic oncology·2026
Same author

Immature teratoma of the ovary with microscopic yolk sac tumor in children and adolescents: A multi-institutional study.

Gynecologic oncology·2026
Same author

Trajectory excited-state dynamics study of pyrazine: Assessment of potential energy surfaces and simulation of picosecond timescales.

The Journal of chemical physics·2026
Same author

A precision apparatus for high harmonic spectroscopy in bulk solids.

The Review of scientific instruments·2026
Same author

Performance of neonatal calves fed kitchen herbs and probiotics dissolved in whole milk up to weaning age.

Iranian journal of veterinary research·2025
Same author

Erratum: Centrality-Dependent Modification of Jet-Production Rates in Deuteron-Gold Collisions at sqrt[s_{NN}]=200  GeV [Phys. Rev. Lett. 116, 122301 (2016)].

Physical review letters·2025

A new diffusion model with randomly placed, infinitely many traps was created. This model, useful for dynamic disorder systems like ion-conducting polymers, offers simple analytical calculations that align with simulations.

Area of Science:

  • Condensed matter physics
  • Materials science
  • Computational physics

Background:

  • Dynamic disorder is crucial in materials like ion-conducting polymers.
  • Previous models used finite traps, limiting analytical solutions.
  • Understanding diffusion in disordered systems is key for material design.

Purpose of the Study:

  • To develop a new diffusion model on a cubic lattice with randomly distributed, infinite traps.
  • To enable analytical calculations for systems with dynamic disorder.
  • To provide a framework for understanding diffusion in complex materials.

Main Methods:

  • Development of a theoretical model for diffusion on a cubic lattice.
  • Incorporation of randomly distributed, infinitely many traps.

Related Experiment Videos

  • Redistribution of traps at specific time intervals.
  • Analytical calculation and comparison with simulation data.

    • Main Results:

    • A tractable analytical model for diffusion with infinite traps was established.
    • Qualitative agreement was found between analytical results and simulation data.
    • The model successfully captures aspects of dynamic disorder in diffusion processes.

    Conclusions:

    • The developed infinite trap model provides a simplified yet effective analytical approach.
    • This model is applicable to systems exhibiting dynamic disorder, such as ion-conducting polymers.
    • The findings suggest potential for further theoretical and simulation-based investigations in related fields.