背光
卤化物
纳米晶
色域
钙钛矿(结构)
材料科学
液晶显示器
纳米技术
光电子学
显示设备
计算机科学
无机化学
化学
化学工程
工程类
人工智能
操作系统
作者
Liuli Yang,Jianhua Huang,Yike Tan,Wei Lu,Ziwei Li,Anlian Pan
出处
期刊:Materials horizons
[The Royal Society of Chemistry]
日期:2023-01-01
卷期号:10 (6): 1969-1989
被引量:11
摘要
Advanced display devices are in greater demand due to their large color gamut, high color purity, ultrahigh visual resolution, and small size pixels. All-inorganic lead halide perovskite (AILHP) nanocrystals (NCs) possess inherent advantages such as narrow emission width, saturated color, and flexible integration, and have been developed as functional films, light sources, backlight components, and display panels. However, some drawbacks still restrict the practical application of advanced display devices based on AILHP NCs, including working stability, large-scale synthesis, and cost. In this review, we focus on AILHP NCs, review the recent progress in materials synthesis, stability improvement, patterning techniques, and device application. We also highlight the important role of materials systems in creating advanced display devices, followed by the challenges and opportunities in industrial processes. This review provides beneficial inspiration for the future development of AILHP NCs in colorful and white backlight, as well as high resolution full-color displays.
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