Visualizing the radical-pair mechanism of molecular magnetic field effects by magnetic resonance induced electrofluorescence to electrophosphorescence interconversion

URN to cite this document:: urn:nbn:de:bvb:355-epub-388901
DOI to cite this document:: 10.5283/epub.38890

Kraus, Hermann ; Bange, Sebastian ; Frunder, Felix ; Scherf, Ullrich ; Boehme, Christoph ; Lupton, John M.

Preview

PDF - Published Version
(692kB)

Date of publication of this fulltext: 20 Mar 2019 12:54

Alternative links to fulltext:DOI Publisher

Details

Preview

Indexed in

Export bibliographical data

Abstract

We probe the interconversion of spin permutation symmetry of weakly bound electron-hole carrier pairs in an organic light-emitting diode by monitoring the changes in yield of recombinant species-singlet and triplet excitons-through fluorescence and phosphorescence, respectively. Spin mixing occurs by spin precession in local hyperfine fields and is suppressed by an external magnetic field, ...