Solar cells solid state lasers

Abstract Recent advances in fluorene-based conjugated oligomers are surveyed, including molecular design, material synthesis and characterization, and potential application to organic photonics and electronics, such as light-emitting diodes, solid-state lasers, field effect transistors, and solar cells. 

MEH-PPV is one of the most studied electroluminescent materials. It finds use as a CP in solar cells and carbon nanotube OLEDs [103, 104, 105]. Useful in soducing bright and efficient white polymeric LEPs [106]. Although solid-state lasing has yet to be demonstrated in an organic LEP, MEH-PPV has been proven to be a promising laser dye due to its high fluorescrace efficiency in solution [107]. 

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