Recent progress on photoluminescence from plasmonic nanostructures: Phenomenon, mechanism, and application
Yin Tingting2, 3, Jiang Liyong1, 2, †, Shen Zexiang2, 3, ‡
       

(color online) (a) Plasmonic PL with high QY can be used for cell imaging applications.[8] (b) Real-time tunable lasing from plasmonic nanocavity arrays.[50] (c) Giant PL enhancement in tungsten-diselenide-gold plasmonic hybrid structures.[51] (d) Plasmonic PL for recovering native chemical information from SERS.[37]