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Single white-emitting polymers

When hexane, which is a non-solvent for PVK is used, the device emits blue light as a single layer device with C120-PPP. However, if toluene, which is a solvent for both polymers is used, the device emits white light originating from an exciplex emission at the bilayer interface in addition to the exciton emission from C120-PPP.122 The efficiency varies with... [Pg.36]

Highly efficient pure-white-light-emitting diodes from a single polymer polyfluorene with naphthalimide moieties. Adv. Eunct. Mater. 16,101-106. [Pg.59]

Fig. 6.7. Emission spectra of semiconductor nanocrystal polymer composites that were used to make a white hght emitting film. Prom left) CdS-ZnS core-shell nanocrystals (diameter 3nm), CdSe-ZnS of diameters 1.3, 2.3, 2.8 nm, respectively. The excitation was from a single source (mercury lamp with emission wavelength of 365 nm) (reproduced with permission from [929])... Fig. 6.7. Emission spectra of semiconductor nanocrystal polymer composites that were used to make a white hght emitting film. Prom left) CdS-ZnS core-shell nanocrystals (diameter 3nm), CdSe-ZnS of diameters 1.3, 2.3, 2.8 nm, respectively. The excitation was from a single source (mercury lamp with emission wavelength of 365 nm) (reproduced with permission from [929])...
See other pages where Single white-emitting polymers is mentioned: [Pg.42]    [Pg.86]    [Pg.42]    [Pg.86]    [Pg.43]    [Pg.43]    [Pg.413]    [Pg.232]    [Pg.74]    [Pg.129]    [Pg.413]    [Pg.44]    [Pg.45]    [Pg.731]    [Pg.282]    [Pg.263]    [Pg.177]    [Pg.88]    [Pg.90]    [Pg.2]    [Pg.195]    [Pg.196]    [Pg.202]    [Pg.218]    [Pg.223]    [Pg.327]    [Pg.345]    [Pg.42]    [Pg.86]    [Pg.260]    [Pg.261]    [Pg.261]    [Pg.282]    [Pg.284]    [Pg.381]    [Pg.393]    [Pg.435]    [Pg.729]    [Pg.730]    [Pg.733]    [Pg.753]    [Pg.2401]    [Pg.5817]    [Pg.3575]    [Pg.247]    [Pg.262]    [Pg.119]    [Pg.163]   
See also in sourсe #XX -- [ Pg.86 ]



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