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

A Two-Dimensional X-ray Scattering System for In-Situ Time-Resolving Studies of Polymer Structures Subjected to

J A Pople, P A Keates, G R Mitchell

    Journal of Synchrotron Radiation
    |May 16, 2006
    PubMed
    Summary

    This study presents an advanced X-ray scattering system for real-time monitoring of polymer structures under external fields. The integrated system enables detailed analysis of shear-induced orientation and crystallization in polymeric materials.

    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

    Molecular orbital theory of the electronic structure of organic compounds. I. Substituent effects and dipole moments.

    Journal of the American Chemical Society·2015
    Same author

    Influence of cross-linking functionality on the nonlinear optical properties of poled and cross-linked polymer films.

    Applied optics·2008
    Same author

    Age-related transparent root dentin: mineral concentration, crystallite size, and mechanical properties.

    Biomaterials·2004
    Same author

    Collagen orientation and crystallite size in human dentin: a small angle X-ray scattering study.

    Calcified tissue international·2001
    Same author

    Intrafibrillar mineral may be absent in dentinogenesis imperfecta type II (DI-II).

    Journal of dental research·2001
    Same author

    SCoP: an interactive simulation control program for micro- and minicomputers.

    Bulletin of mathematical biology·1986

    Area of Science:

    • Materials Science
    • Polymer Physics
    • Analytical Chemistry

    Background:

    • Characterizing polymer structure and orientation under external fields is crucial for understanding material properties.
    • Existing methods may lack the time-resolution or in-situ capabilities for dynamic processes.
    • Advanced X-ray scattering techniques offer powerful insights into molecular arrangements.

    Purpose of the Study:

    • To develop and present a novel two-dimensional X-ray scattering system.
    • To enable time-resolving in-situ measurements of polymer systems under controlled external fields.
    • To demonstrate the system's utility in studying shear-induced phenomena in polymers.

    Main Methods:

    • Development of a CCD-based area detector X-ray scattering system.

    Related Experiment Videos

  • Integration of hardware, software, detection, and sample environment control.
  • Utilization of purpose-built rheometers for applying controlled external fields (e.g., shear).

    • Main Results:

    • The system successfully performs time-resolved in-situ wide-angle X-ray scattering (WAXS) measurements.
    • Demonstrated monitoring of shear-induced orientation in liquid-crystalline systems.
    • Observed crystallization of linear polymers following shear flow.

    Conclusions:

    • The developed integrated X-ray scattering system is effective for studying dynamic structural and orientational changes in polymers.
    • The system provides valuable data for understanding polymer behavior under external fields.
    • This technology advances in-situ characterization of polymer processing and behavior.