Superparamagnetic Fe<sub>2</sub>O<sub>3</sub> Beads−CdSe/ZnS Quantum Dots Core−Shell Nanocomposite Particles for Cell Separation

Wang, Desheng; He, Jibao; Rosenzweig, Nista; Rosenzweig, Zeev

doi:10.1021/nl035010n

Public

Superparamagnetic Fe2O3 Beads−CdSe/ZnS Quantum Dots Core−Shell Nanocomposite Particles for Cell Separation

Shared by NobleBlocks on Jan 24, 2004 • 12:00 AM UTC

Authors:

Desheng Wang

Jibao He

Nista Rosenzweig

Abstract

This paper describes the synthesis of new nanocomposite nanoparticles that consist of polymer coated γ-Fe2O3 superparamagnetic cores and CdSe/ZnS quantum dots (QDs) shell. A single layer of QDs was bound to the surface of thiol-modified magnetic beads through the formation of thiol−metal bonds to fo...

Subject

Luminescence

Quantum dot

Superparamagnetism

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!