Efficient phosphorescent emission from triplet states is observed in polymers with trace concentrations of chemically bound metallic impurities. This allows a direct imaging of spin correlations under optical and electrical excitation.
© 2003 Optical Society of America
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription