Browsing FAS Scholarly Articles by Author "Li, Yat"

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    • A room temperature low-threshold ultraviolet plasmonic nanolaser 

      Zhang, Qing; Li, Guangyuan; Liu, Xinfeng; Qian, Fang; Li, Yat; Sum, Tze Chien; Lieber, Charles M.; Xiong, Qihua (Nature Publishing Group, 2014)
      Constrained by large ohmic and radiation losses, plasmonic nanolasers operated at visible regime are usually achieved either with a high threshold (102–104 MW cm−2) or at cryogenic temperatures (4–120 K). Particularly, the ...