174 citations · 269 across the 5 of their papers we have counts for
5 papers
Enhancement of Luminescence of Quantum Emitters in the Epsilon-Near-Zero Waveguide
Jin-Kyu So, Nikolay I. Zheludev
We report a resonant enhancement of luminescence intensity from an ensemble of CdS/ZnS quantum dots embedded in a nanoscale rectangular photonic waveguide operating at the epsilon-…
Smith-Purcell Radiation from Compound Blazed Gratings
Brendan P. Clarke, Jinkyu So, Kevin F. MacDonald +1
Free electrons travelling in vacuum carry evanescent electric field, which can only be coupled to free space light via interaction with a surrounding or nearby medium: as Cherenkov…
Efficient cathodoluminescence of monolayer transitional metal dichalcogenides in a van der Waals heterostructure
Shoujun Zheng, Jinkyu So, Fucai Liu +3
Monolayer two-dimensional transitional metal dichalcogenides, such as MoS2, WS2 and WSe2, are direct band gap semiconductors with large exciton binding energy. They attract growing…
Plasmonics of Topological Insulators at Optical Frequencies
Jun Yin, Harish N. S. Krishnamoorthy, Giorgio Adamo +4
The development of nanoplasmonic devices, such as plasmonic circuits and metamaterial superlenses in the visible to ultraviolet frequency range, is hampered by the lack of low-loss…
Ultraviolet and visible range plasmonics of a topological insulator
Jun-Yu Ou, Jin-Kyu So, Giorgio Adamo +3
The development of metamaterials, data processing circuits and sensors for the visible and UV parts of the spectrum is hampered by the lack of low-loss media supporting plasmonic e…