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Nanoscale, 2015, Accepted Manuscript
DOI: 10.1039/C5NR04608D, Paper
Alexandre Brolo, Milton Wang, Walter Salcedo, Frank C J M van Veggel, Jothirmayanantham Pichaandi
Enhanced upconversion (UC) emission was experimentally demonstrated using gold nanoparticles double antennas coupled to nanoslits in gold films. The transmitted red emission from UC ytterbium and erbium co-doped sodium yttrium…
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