量子点发光二极管中电荷累积行为
王成, 张弛, 黎瑞锋, 陈琪, 钱磊, 陈立桅

Charge Accumulation Behavior in Quantum Dot Light-Emitting Diodes
Cheng Wang, Chi Zhang, Ruifeng Li, Qi Chen, Lei Qian, Liwei Chen
图2 红光QLED器件性能测试
Fig 2 Device performance of red QLED device.
(a) schematic illustration of device structure; (b) J–L–V curves, the insert is the energy band diagram; (c) EL spectrum; (d) EQE–ηA–L curves.