增强胶体量子阱发光二极管稳定性的方法。

IF 2 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Recent Patents on Nanotechnology Pub Date : 2024-01-10 DOI:10.2174/0118722105280923231215063047

Wenhui Fang, Baiquan Liu

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引用次数: 0

摘要

胶体量子阱发光二极管（CQW-LED）具有色纯度高、光谱可调以及与柔性电子器件兼容等优点，在显示和照明领域具有巨大的应用潜力。迄今为止，人们的注意力主要集中在追求器件效率上，而不是实现器件稳定性，这导致 CQW-LED 的使用寿命远远不能满足实际应用的需求。从这个角度出发，人们讨论了提高 CQW-LED 稳定性的各种方法，包括合成稳定的 CQW 材料、选择稳定的传输层、改善电荷平衡以及引入先进的封装技术。

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Approaches to Enhance the Stability of Colloidal Quantum Well Light- Emitting Diodes.

Colloidal quantum well light-emitting diodes (CQW-LEDs) show great potential for applications in displays and lighting due to their advantages, such as high color purity, spectral tunability and compatibility with flexible electronics. So far, attention has been mainly devoted to pursuing device efficiencies rather than achieving device stability, leading to the fact that the lifetime of CQW-LEDs is far from the demand for practical applications. In this perspective, various approaches to enhance the stability of CQW-LEDs have been discussed, including the synthesis of stable CQW materials, the selection of stable transport layers, the improvement of charge balance, and the introduction of advanced encapsulation techniques.

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来源期刊

Recent Patents on Nanotechnology NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

4.70

自引率

10.00%

发文量

审稿时长

3 months

期刊介绍： Recent Patents on Nanotechnology publishes full-length/mini reviews and research articles that reflect or deal with studies in relation to a patent, application of reported patents in a study, discussion of comparison of results regarding application of a given patent, etc., and also guest edited thematic issues on recent patents in the field of nanotechnology. A selection of important and recent patents on nanotechnology is also included in the journal. The journal is essential reading for all researchers involved in nanotechnology.