High Efficiency and Brightness Near-Infrared Quantum-Dot LEDs Using Core-Shell (PBS-CDS) Colloidal Quantum- Dots

A near-infrared light emitting device can include semiconductor nanocrystals that emit at wavelengths beyond 1 μm. The semiconductor nanocrystals can include a core and an overcoating on a surface of the core.

Researchers

Geoffrey Supran / Katherine Song / Gyuweon Hwang / Raoul Correa / Jennifer Scherer / Yasuhiro Shirasaki / Moungi G Bawendi / Vladimir Bulovic

Departments: Department of Chemistry, Office of the Vice President for Research
Technology Areas: Chemicals & Materials: Nanotechnology & Nanomaterials / Electronics & Photonics: Semiconductors / Industrial Engineering & Automation: Manufacturing & Equipment
Impact Areas: Connected World

  • near-infrared light emitting device using semiconductor nanocrystals
    United States of America | Granted | 9,935,240

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