TY - JOUR
AU1 - Ali, Awais
AU2 - Oh, Seongkeun
AU3 - Kim, Woosik
AU4 - Oh, Soong Ju
AB - Various display devices utilize colloidal quantum dots (QDs) for photoluminescent (PL) and electroluminescent (EL) applications owing to their exceptional optical properties, including sharp emission bandwidths, tunable emissions spectra, and photoluminescence quantum yields approaching unity. Since the commercialization of PL-based devices, researchers have shifted focus to the commercialization of EL-based devices and patterning processes. Over the past decade, the performance of EL devices has been dramatically enhanced through the meticulous optimization of the device architecture. In addition, solution-based QD patterning techniques have advanced, offering methods that minimize damage to the coated QDs while preserving their intrinsic properties effectively. Recent innovations include the development of ink formulations that improve the stability of QDs under ambient conditions and the use of photolithographic and soft lithographic techniques to achieve high-resolution patterning. This article reviews the recent advancements in various EL-based devices and solution-based methods for QD patterning, highlighting their potential to enable more complex, multi-color displays, and their implications for next-generation consumer electronics.
TI - Advances in Colloidal Quantum Dot-Based Displays for QLEDs and Patterning Applications
JF - Korean Journal of Chemical Engineering
DO - 10.1007/s11814-024-00251-w
DA - 2024-12-01
UR - https://www.deepdyve.com/lp/springer-journals/advances-in-colloidal-quantum-dot-based-displays-for-qleds-and-XssvOPuoJ0
SP - 3545
EP - 3560
VL - 41
IS - 13
DP - DeepDyve
ER -