Xiyan, Yongbiao, and colleagues publish “Bright colloidal quantum dot light-emitting diodes enabled by efficient chlorination” in Nature Photonics

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Bright colloidal quantum dot light-emitting diodes enabled by efficient chlorination pp159 – 164
    Xiyan Li, Yong-Biao Zhao, Fengjia Fan, Larissa Levina, Min Liu, Rafael Quintero-Bermudez, Xiwen Gong, Li Na Quan, James Fan, Zhenyu Yang, Sjoerd Hoogland, Oleksandr Voznyy, Zheng-Hong Lu & Edward H. Sargent
    DOI: 10.1038/s41566-018-0105-8

Green light-emitting diodes with a brightness of 460,000 cd m–2 and a low turn-on voltage of 2.5 V are enabled by the use of a chlorination treatment to provide conductive passivation of the devices.