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

Density functional theory for colloidal rod-sphere mixtures.

M Schmidt1

  • 1Institut für Theoretische Physik II, Heinrich-Heine-Universität Düsseldorf, Universitätsstrasse 1, D-40225 Düsseldorf, Germany.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|June 21, 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

Clinical and histological features retain their prognostic impact under interferon therapy of CML: a pilot study.

American journal of hematology·1995
Same author

New gentamicin-resistance and lacZ promoter-probe cassettes suitable for insertion mutagenesis and generation of transcriptional fusions.

Gene·1995
Same author

Rapid and persistent desensitization of m3 muscarinic acetylcholine receptor-stimulated phospholipase D. Concomitant sensitization of phospholipase C.

The Journal of biological chemistry·1995
Same author

cDNA analysis of the mite allergen Lep d 1 identifies two different isoallergens and variants.

FEBS letters·1995
Same author

Functional characterization of the higher plant chloroplast chaperonins.

The Journal of biological chemistry·1995
Same author

The nuclear membrane-associated honeycomb structure of the unicellular organism Amoeba proteus: on the search for homologies with the nuclear lamina of metazoa.

European journal of cell biology·1995
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

We developed a density functional theory for hard spheres and rods, accurately predicting their phase behavior. This model shows good agreement with simulations for colloidal mixtures.

Area of Science:

  • Colloid science
  • Statistical mechanics
  • Physical chemistry

Background:

  • Understanding colloidal mixtures is crucial for materials science.
  • Existing theories struggle with mixtures of anisotropic particles like rods.

Purpose of the Study:

  • To develop a robust density functional theory for hard sphere and hard rod mixtures.
  • To accurately predict the phase behavior and structural properties of these systems.

Main Methods:

  • Utilized a fundamental measures approach for density functional theory.
  • Developed a functional incorporating dimensional crossover and low-density limits.
  • Calculated free energy and partial pair correlation functions.

Main Results:

Related Experiment Videos

  • The theory accurately reproduces the low-density limit and dimensional crossover.
  • Demixing phase diagrams for bulk fluid mixtures match free volume theory predictions.
  • Partial pair correlation functions show good agreement with simulation data.

Conclusions:

  • The presented density functional theory provides a reliable framework for studying colloidal mixtures.
  • This approach accurately captures the phase behavior and structure of hard sphere-rod systems.