Induction of Circularly Polarized Electroluminescence from an Achiral Light‐Emitting Polymer via a Chiral Small‐Molecule Dopant

Luminescence Light 600 Stereoisomerism 540 01 natural sciences 7. Clean energy Communications 0104 chemical sciences Semiconductors Electrochemistry Polycyclic Compounds Polyvinyls
DOI: 10.1002/adma.201204961 Publication Date: 2013-04-02T08:27:39Z
ABSTRACT
By simply doping the conventional light-emitting polymer F8BT with a helically chiral aromatic molecule, it is shown that substantial levels of CP-electroluminescence can be generated directly. Both photoluminescent and electroluminescent emission from are observed to become circularly polarized, sign CP directly determined by handedness dopant.
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