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

Shape effects in random sequential adsorption of zero-area angled objects on a continuum substrate

Khandkar1, Limaye, Ogale

  • 1Department of Physics, University of Pune, Pune 411 007, India.

Physical Review Letters
|October 4, 2000
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

Foot and Mouth Disease (FMD) incidence in cattle and buffaloes and its associated farm-level economic costs in endemic India.

Preventive veterinary medicine·2021
Same author

Occurrence of coexisting dendrite morphologies: immiscible fluid displacement in an anisotropic radial Hele-Shaw cell under a high flow rate regime

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·2000
Same author

Phase transitions in the incoherent lattice fluctuations in YBa2Cu3O(7-delta)

Nature·2000
Same author

Unusual Electric Field Effects in Nd0.7Sr0.3MnO3.

Physical review letters·1996
Same author

Experimental proof of the electronic charge-transfer mechanism in a YBa2Cu3O7-x-based field-effect transistor.

Physical review. B, Condensed matter·1996
Same author

Evidence for convective effects in breath figure formation on volatile fluid surfaces.

Physical review letters·1996

This study explores random sequential adsorption (RSA) of angled objects, revealing how their shape influences adsorption dynamics. Object geometry significantly impacts adsorption, especially near specific arm angles, affecting overall density over time.

Area of Science:

  • Surface Science
  • Materials Science
  • Statistical Mechanics

Background:

  • Random Sequential Adsorption (RSA) is a fundamental process in surface science.
  • Understanding adsorption dynamics is crucial for materials design and thin-film formation.
  • The influence of object geometry on RSA is not fully understood.

Purpose of the Study:

  • To investigate the effect of object geometry on RSA dynamics.
  • To analyze the full range of arm angles for zero-area symmetric objects.
  • To establish the relationship between shape-dependent frustration and adsorption behavior.

Main Methods:

  • Theoretical study of Random Sequential Adsorption (RSA).
  • Analysis of zero-area symmetric angled objects.

Related Experiment Videos

  • Examination of adsorption exponent (alpha) as a function of arm angle (phi).

    • Main Results:

    • A dramatic crossover in the adsorption exponent (alpha) was observed near phi = 0 degrees or 180 degrees.
    • The functional dependence of alpha on phi is governed by shape-dependent frustration.
    • Geometrical characteristics of the adsorbing object critically influence RSA dynamics.

    Conclusions:

    • The geometrical character of zero-area objects plays a crucial role in RSA dynamics.
    • Shape-dependent frustration dictates the adsorption process, particularly at specific angles.
    • This work establishes a link between object geometry and adsorption kinetics.