Islas-Rodriguez Nery, Muñoz Raybel, Rodriguez Jose A, Vazquez-Garcia Rosa A, Reyes Martin
Universidad Autonoma del Estado de Hidalgo (UAEH). Area Academica de Ciencias de La Tierra y Materiales, Hgo, Mexico.
Universidad Autonoma del Estado de Hidalgo (UAEH). Area Academica de Quimica, Hidalgo, Mineral de la Reforma, Mexico.
Front Chem. 2023 Mar 23;11:1106778. doi: 10.3389/fchem.2023.1106778. eCollection 2023.
Ternary I-III-VI quantum dots (TQDs) are semiconductor nanomaterials that have been gradually incorporated in the fabrication of light-emitting diodes (LEDs) over the last 10 years due to their physicochemical and photoluminescence properties, such as adequate quantum yield values, tunable wavelength emission, and easy synthesis strategies, but mainly because of their low toxicity that allows them to be excellent candidates to compete with conventional Cd-Pb-based QDs. This review addresses the different strategies to obtain TQDs and how synthesis conditions influence their physicochemical properties, followed by the LEDs parameters achieved using TQDs. The second part of the review summarizes how TQDs are integrated into LEDs and white light-emitting diodes (WLEDs). Furthermore, an insight into the state-of-the-art LEDs development using TQDs, including its advantages and disadvantages and the challenges to overcome, is presented at the end of the review.
三元I-III-VI族量子点（TQDs）是一种半导体纳米材料，在过去十年中，由于其物理化学和光致发光特性，如适当的量子产率值、可调节的波长发射以及简便的合成策略，已逐渐被应用于发光二极管（LED）的制造中。但主要原因是其低毒性，这使其成为与传统的基于镉-铅的量子点竞争的优秀候选材料。本文综述了获得TQDs的不同策略以及合成条件如何影响其物理化学性质，随后介绍了使用TQDs实现的LED参数。综述的第二部分总结了TQDs如何集成到LED和白光发光二极管（WLED）中。此外，综述末尾还深入探讨了使用TQDs的最新LED发展情况，包括其优缺点以及需要克服的挑战。
