Surface ligand-directed pair-wise hydrogenation for heterogeneous phase hyperpolarization


Gloeggler S., Grunfeld A. M. , Ertas Y. N. , McCormick J., Wagner S., Bouchard L. -.

CHEMICAL COMMUNICATIONS, vol.52, no.3, pp.605-608, 2016 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 52 Issue: 3
  • Publication Date: 2016
  • Doi Number: 10.1039/c5cc08648e
  • Title of Journal : CHEMICAL COMMUNICATIONS
  • Page Numbers: pp.605-608

Abstract

para-Hydrogen induced polarization is a technique of magnetic resonance hyperpolarization utilizing hydrogen's para-spin state for generating signal intensities at magnitudes far greater than state-of-the-art magnets. Platinum nanoparticle-catalysts with cysteine-capping are presented. The measured polarization is the highest reported to date in water, paving pathways for generating medical imaging contrast agents.