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Lowest unoccupied molecular orbital , light-emitting

Fig. 1.20. Schematic energy band diagram of a two-layer organic light emitting diode (OLED), in which tin-doped indium oxide (ITO) is used to inject holes into the highest occupied molecular orbital (HOMO) and a low work function metal to inject electrons into the lowest unoccupied molecular orbital (LUMO)... Fig. 1.20. Schematic energy band diagram of a two-layer organic light emitting diode (OLED), in which tin-doped indium oxide (ITO) is used to inject holes into the highest occupied molecular orbital (HOMO) and a low work function metal to inject electrons into the lowest unoccupied molecular orbital (LUMO)...
LCAO LD TOP LECBD LED LIP LUMO linear combination of atomic orbitals laser-desorption time-of-flight low energy cluster beam deposition light-emitting diode laser-induced fluorescence lowest unoccupied molecular orbital... [Pg.500]

The OLED display is based upon certain organic compounds which emit photons in a manner already described for LED s. When a forward-biased current is applied, light is emitted according to the energy gap between the LUMO (lowest unoccupied molecular orbital) and the ground state, LOMO (lowest occupied molecular orbital). We have already discussed this mechanism in Chapter 5 (see 5.5.27.). As shown in the following, only certain types of organic compounds are useful in this application ... [Pg.667]

LAH, Lithinm aluminum hydride, LiAlH4 EDA, Lithium diisopropylamide LED, Light-emitting diodes LUMO, Lowest unoccupied molecular orbital... [Pg.7]

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Lowest Unoccupied Molecular Orbital

Lowest unoccupied molecular

Molecular orbitals lowest unoccupied

Orbital, unoccupied

Orbitals lowest unoccupied

Orbitals unoccupied

Unoccupied molecular orbitals

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