Quantum dot up-conversion devices (QD-UCDs), with back-to-back integrated QD light-emitting diodes (QLEDs) and near infrared (NIR) photodetector (PD) …
Quantum dot up-conversion devices (QD-UCDs), with back-to-back integrated QD light-emitting diodes (QLEDs) and near infrared (NIR) photodetector (PD) …