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

Rubberlike dynamics in sulphur above the lambda-transition temperature.

G Monaco1, L Crapanzano, R Bellissent

  • 1European Synchrotron Radiation Facility, Boîte Postale 220, 38043 Grenoble, France.

Physical Review Letters
|December 31, 2005
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

An operating system for executing applications on quantum network nodes.

Nature·2025
Same author

Corrigendum to: "Extreme ultraviolet transient gratings: A tool for nanoscale photoacoustics" [Photoacoustics 29 (2023) 100453].

Photoacoustics·2025
Same author

Origin-Independent Dynamic Polarizability Density from Coupled Cluster Response Theory.

Journal of chemical theory and computation·2023
Same author

Weck et al. Reply.

Physical review letters·2023
Same author

Size and environment: The effect of phonon localization on micro-Brillouin imaging.

Biomaterials advances·2023
Same author

Extreme ultraviolet transient gratings: A tool for nanoscale photoacoustics.

Photoacoustics·2023

High-frequency acoustic dynamics reveal liquid sulfur exhibits rubber-like properties in its polymeric phase. Entanglement coupling among polymer chains significantly influences the dynamics of this high-temperature liquid.

Area of Science:

  • Condensed matter physics
  • Materials science
  • Polymer physics

Background:

  • Sulfur exhibits a complex liquid-liquid lambda transition.
  • Understanding the dynamics of liquid sulfur is crucial for materials science.

Purpose of the Study:

  • To investigate the high-frequency acoustic dynamics of sulfur during its lambda transition.
  • To determine the role of polymer chain entanglement in the liquid phase dynamics.

Main Methods:

  • Inelastic X-ray scattering (IXS) was employed to study high-frequency acoustic dynamics.
  • Data was combined with existing lower-frequency literature data for comprehensive analysis.

Main Results:

  • Liquid sulfur in the high-temperature polymeric phase displays characteristics similar to rubber.

Related Experiment Videos

  • Evidence suggests significant entanglement coupling among polymer chains.

    • Conclusions:

    • Entanglement coupling is a key factor governing the dynamics of polymeric liquid sulfur.
    • The study provides insights into the complex behavior of sulfur across its phase transitions.