Inorganic LEDs articles within Nature

Featured

  • Article |

    A MicroLED lighting panel, assembled in 60 s by a surface-tension-driven fluidic self-assembly technique, gave a yield as high as 99.90% through the addition of a small amount of poloxamer to the assembly solution.

    • Daewon Lee
    • , Seongkyu Cho
    •  & Sunghoon Kwon

  • Article |

    A new transfer method for microLEDs fabrication based on fluidic self-assembly technology combining magnetic and dielectrophoresis forces is described, achieving a very high simultaneous RGB LED transfer yield and over large areas.

    • Wonjae Chang
    • , Jungsub Kim
    •  & Jeong Soo Lee

  • Article |

    Perovskite LEDs with exceptional performance at high brightness are demonstrated achieving an operational half-lifetime of 32 hours, an important step towards commercialization opening up new opportunities beyond conventional LED technologies, such as perovskite electrically pumped lasers.

    • Yuqi Sun
    • , Lishuang Ge
    •  & Neil C. Greenham

  • Article |

    We report full-colour, vertically stacked µLEDs that achieve exceptionally high array density (5,100 pixels per inch) and small size (4 µm) via a 2D material-based layer transfer technique, allowing the creation of full-colour µLED displays for augmented and virtual reality.

    • Jiho Shin
    • , Hyunseok Kim
    •  & Jeehwan Kim

  • Article |

    Using a sol–gel passivation method, the fabrication of blue InGaN nanorod-LEDs with the highest external quantum efficiency value ever reported for LEDs in the nanoscale is demonstrated.

    • Mihyang Sheen
    • , Yunhyuk Ko
    •  & Changhee Lee

  • Article |

    Cadmium-free blue quantum dot light-emitting diodes are constructed with a quantum yield of unity, an efficiency at the theoretical limit, high brightness and long operational lifetime.

    • Taehyung Kim
    • , Kwang-Hee Kim
    •  & Eunjoo Jang

  • Article |

    A method of engineering efficient and stable InP/ZnSe/ZnS quantum dot light-emitting diodes (QD-LEDs) has improved their performance to the level of state-of-the-art cadmium-containing QD-LEDs, removing the problem of the toxicity of cadmium in large-panel displays.

    • Yu-Ho Won
    • , Oul Cho
    •  & Eunjoo Jang

  • Perspective |

    This Perspective discusses developments in LED-based solid-state lighting for physiological and agricultural applications, and the anticipated benefits in terms of health and productivity.

    • P. M. Pattison
    • , J. Y. Tsao
    •  & B. Bugbee

  • Letter |

    A scalable thermal drawing process is used to integrate light-emitting and photodetecting diodes into textile-ready polymer fibres, which can be woven into fabrics with possible optical communication and health monitoring applications.

    • Michael Rein
    • , Valentine Dominique Favrod
    •  & Yoel Fink

  • Letter |

    The insertion of an insulating layer into a multilayer light-emitting diode (LED) based on quantum dots and produced by depositing the layers from solution increases the performance of the LEDs to levels comparable to those of state-of-the-art organic LEDs produced by vacuum deposition, while retaining the advantages of solution processing.

    • Xingliang Dai
    • , Zhenxing Zhang
    •  & Xiaogang Peng

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