Polarized-Light-Emitting Quantum-Rod Diodes.

Hikmet, R A M; Chin, P T K; Talapin, D V; Weller, H · Adv Mater · 2005

basic_science · Level V

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Abstract

For the first time, polarized-light-emitting quantum-rod diodes have been successfully produced, using thin layers of quantum rods oriented by a rubbing technique. Diode emission at 620 nm with a luminance efficiency of 0.65 Cd A<sup>-1</sup> and an external quantum efficiency of 0.49 % is obtained.