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Polarons luminescent conjugated polymers

Indeed, spin statistics mandate that if the rates of reactions (1) and (2) are the same, then the nongeminate polaron pairs generated by carrier injection in OLEDs would yield 3 TEs for every SE. This SE/TE branching ratio is one of the most important factors suppressing the efficiency of OLEDs based on the fluorescent decay of SEs. However, recent studies suggest that in luminescent -conjugated polymers the rate of reaction (1) is higher than that of (2), so the yield of SEs is... [Pg.8]

Figure 7.1 Schematic energy levels of singlet, triplet, trapped polaron, and bipolaron manifolds, and free carriers in luminescent n-conjugated polymers. Figure 7.1 Schematic energy levels of singlet, triplet, trapped polaron, and bipolaron manifolds, and free carriers in luminescent n-conjugated polymers.
See other pages where Polarons luminescent conjugated polymers is mentioned: [Pg.308]    [Pg.308]    [Pg.310]    [Pg.313]    [Pg.319]    [Pg.13]    [Pg.123]    [Pg.249]    [Pg.346]    [Pg.220]    [Pg.178]    [Pg.227]    [Pg.1423]    [Pg.386]    [Pg.536]    [Pg.4]    [Pg.864]    [Pg.605]    [Pg.219]    [Pg.43]    [Pg.561]    [Pg.345]    [Pg.253]    [Pg.219]   
See also in sourсe #XX -- [ Pg.95 ]



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