6533b827fe1ef96bd12864e2

RESEARCH PRODUCT

The effect of band gap alignment on the hole transport from semiconducting block copolymers to quantum dots

Jaehoon LimWan Ki BaeRudolf ZentelLisa Zur BorgSeonghoon LeeMyeongjin ParkDonggu LeeKookheon CharChanghee Lee

subject

Materials sciencebusiness.industryBand gapNanotechnologyGeneral ChemistryCondensed Matter::Mesoscopic Systems and Quantum Hall Effectlaw.inventionCondensed Matter::Materials ScienceQuantum dotlawMaterials ChemistryCopolymerOptoelectronicsbusinessLight-emitting diode

description

Semiconducting hole transporting block copolymers were chemically modified to adjust their energy levels to that of CdSe/CdS/CdZnS red quantum dots. Hybrids with optimized energy levels could be used to build strongly improved quantum dot based LEDs (QLEDs).

https://doi.org/10.1039/c3tc00837a