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

Complex nanostructured materials from segmented copolymers prepared by ATRP.

T Kowalewski1, R D McCullough, K Matyjaszewski

  • 1Carnegie Mellon University, Department of Chemistry 4400 Fifth Ave., Pittsburgh, PA 15213, USA.

The European Physical Journal. E, Soft Matter
|March 11, 2004
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

Diffusive properties of solvent molecules in the neighborhood of a polymer chain as seen by Monte-Carlo simulations.

Soft matter·2016
Same author

A new class of tunable hypersonic phononic crystals based on polymer-tethered colloids.

Nature communications·2015
Same author

Effect of self-assembled monolayers on charge injection and transport in poly(3-hexylthiophene)-based field-effect transistors at different channel length scales.

ACS applied materials & interfaces·2011
Same author

Individual bottle brush molecules in dense 2D layers restoring high degree of extension after collapse-decollapse cycle: directly measured scaling exponent.

The European physical journal. E, Soft matter·2009
Same author

Nanoengineered analytical immobilized metal affinity chromatography stationary phase by atom transfer radical polymerization: separation of synthetic prion peptides.

Analytical biochemistry·2007
Same author

Face, content and construct validity of the University of Washington virtual reality transurethral prostate resection trainer.

The Journal of urology·2004

Controlled radical polymerization techniques like Atom Transfer Radical Polymerization (ATRP) enable the creation of complex nanostructures. These methods facilitate the self-assembly of block copolymers into diverse functional materials.

Area of Science:

  • Polymer Chemistry
  • Materials Science
  • Nanotechnology

Background:

  • Controlled/living radical polymerization techniques, including Atom Transfer Radical Polymerization (ATRP), nitroxide mediated polymerization, and RAFT, have advanced the synthesis of well-defined nanostructures.
  • The self-assembly of well-defined segmented copolymers is crucial for developing these advanced nanostructures.

Purpose of the Study:

  • To describe the fundamentals of Atom Transfer Radical Polymerization (ATRP) for synthesizing complex functional nanostructures.
  • To illustrate the self-assembly of block copolymers synthesized via ATRP through specific examples.

Main Methods:

  • Utilizing Atom Transfer Radical Polymerization (ATRP) for the synthesis of block copolymers.
  • Investigating the self-assembly behavior of synthesized block copolymers.

Related Experiment Videos

  • Characterizing the resulting nanostructures, including morphologies and hybrid systems.

    • Main Results:

    • Demonstrated self-assembly of poly(butyl acrylate)-polyacrylonitrile block copolymers into various morphologies (spherical, cylindrical, lamellar), with polyacrylonitrile converting to carbon clusters.
    • Formation of conductive poly(n-hexylthiophene) nanoribbons within an organic polymer matrix from ATRP-synthesized block copolymers.
    • Creation of inorganic-organic hybrid nanostructures with silica cores grafted by ATRP-synthesized polystyrene-poly(benzyl acrylate) block copolymers, forming distinct shells.

    Conclusions:

    • Atom Transfer Radical Polymerization (ATRP) is a versatile technique for creating complex, functional nanostructures through block copolymer self-assembly.
    • The ability to control polymer architecture via ATRP allows for the design of materials with tunable properties and morphologies.
    • ATRP-based self-assembly offers pathways to novel nanostructured carbon materials, conductive nanoribbons, and hybrid inorganic-organic systems.