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Three-dimensional printed electronics

机译:三维印刷电子

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摘要

The ability to rapidly print three-dimensional (3D) electronic devices would enable myriad applications, including displays, solid-state lighting, wearable electronics and biomedical devices with embedded circuitry. Writing in Nano Letters, Kong et al. report an intriguing route to this goal by creating fully 3D-printed light-emitting diodes (LEDs) based on quantum dots. Quantum dots are semiconducting nanocrystals that exhibit tunable colour emission. Using a 3D-printing method based on extruding multiple materials, the researchers patterned quantum-dot-based LEDs (QD-LEDs) on curved surfaces and integrated arrays of the diodes in 3D matrices.
机译:快速打印三维(3D)电子设备的能力将使各种应用成为可能,包括显示器,固态照明,可穿戴电子设备和具有嵌入式电路的生物医学设备。 Kong等人在《 Nano Letters》中写作。通过创建基于量子点的完全3D打印的发光二极管(LED),报告了实现此目标的有趣路线。量子点是半导体纳米晶体,具有可调节的颜色发射。研究人员使用基于挤压多种材料的3D打印方法,在曲面上图案化了基于量子点的LED(QD-LED),并在3D矩阵中集成了二极管的阵列。

著录项

  • 来源
    《Nature》 |2015年第7537期|42-43|共2页
  • 作者

    JENNIFER A. LEWIS; BOK Y. AHN;

  • 作者单位

    School of Engineering and Applied Sciences and the Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts 02138, USA;

    School of Engineering and Applied Sciences and the Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts 02138, USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
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