Contains the keyword highly conductive polymer

Cai M, Ye Z, Xiao T, Liu R, Chen Y, Mayer RW, et al. Extremely Efficient Indium-Tin-Oxide-Free Green Phosphorescent Organic Light-Emitting Diodes. Adv Mater. 2012;24:4337-42. Abstract

Cai M, Xiao T, Liu R, Chen Y, Shinar R, Shinar J. Indium-tin-oxide-free tris(8-hydroxyquinoline) Al organic light-emitting diodes with 80% enhanced power efficiency. Appl Phys Lett. 2011;99:153303. Abstract