Wu, Yi-Lin Highly efficient tandem organic light-emitting devices utilizing the connecting structure based on n-doped electron-transport layer/HATCN/hole-transport layer. [electronic resource] - Applied optics Aug 2014 - E1-6 p. digital Publication Type: Journal Article ISSN: 1539-4522 Standard No.: 10.1364/AO.53.0000E1 doi