Unexpected suppression of spin-lattice relaxation via high magnetic field in a high-spin iron(iii) complex

Joseph M Zadrozny; Michael J Graham; Matthew D Krzyaniak; Michael R Wasielewski; Danna E Freedman

doi:10.1039/c6cc05094h

Unexpected suppression of spin-lattice relaxation via high magnetic field in a high-spin iron(iii) complex

Chem Commun (Camb). 2016 Aug 9;52(66):10175-8. doi: 10.1039/c6cc05094h.

Authors

Joseph M Zadrozny¹, Michael J Graham¹, Matthew D Krzyaniak², Michael R Wasielewski², Danna E Freedman¹

Affiliations

¹ Department of Chemistry, Northwestern University, Evanston, IL 60208, USA. danna.freedman@northwestern.edu.
² Department of Chemistry, Northwestern University, Evanston, IL 60208, USA. danna.freedman@northwestern.edu and Argonne-Northwestern Solar Energy Research (ANSER) Center, Northwestern University, Evanston, IL 60208, USA.

PMID: 27463410
DOI: 10.1039/c6cc05094h

Abstract

A counterintuitive three-order of magnitude slowing of the spin-lattice relaxation rate is observed in a high spin qubit at high magnetic field via multifrequency pulsed electron paramagnetic resonance measurements.