[1]
Mo, X., Mizokuro, T., Heck, C., Tanigaki, N. and Hiraga, T. 2009. Graded doped structure fabricated by vacuum spray method to improve the luminance of polymer light-emitting diodes. Nano-Micro Letters. 1, 1 (Oct. 2009), 19-22. DOI:https://doi.org/10.1007/BF03353600.