We demonstrate improving balance of carrier mobilities in neat-film light-emitting electrochemical cells (LECs) utilizing a cationic near-infrared laser dye as the carrier trapper. EL measurements show that the peak EQE reaches 12.75%, representing a 1.4 times enhancement in device efficiency as compared to that of the undoped neat-film LECs.
|頁（從 - 到）||1503-1506|
|期刊||Digest of Technical Papers - SID International Symposium|
|出版狀態||Published - 1 一月 2012|
|事件||49th SID International Symposium, Seminar and Exhibition, dubbed Display Week, 2012 - Boston, United States|
持續時間: 3 六月 2012 → 8 六月 2012