346 citations · 2.6k across the 86 of their papers we have counts for
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Advances in ultrafast plasmonics
Alemayehu Nana Koya, Marco Romanelli, Joel Kuttruff +22
In the past twenty years, we have reached a broad understanding of many light-driven phenomena in nanoscale systems. The temporal dynamics of the excited states are instead quite c…
Tunable Localized Charge Transfer Excitons in a Mixed Dimensional van der Waals Heterostructure
Mahfujur Rahaman, Emanuele Marino, Alan G. Joly +9
Observation of interlayer, charge-transfer (CT) excitons in van der Waals heterostructures (vdWHs) based on 2D-2D systems has been well investigated. While conceptually interesting…
Ultrathin Broadband Metasurface Superabsorbers from a van der Waals Semimetal
Adam D. Alfieri, Michael J. Motala, Michael Snure +8
Metamaterials and metasurfaces operating in the visible and near-infrared (NIR) offer a promising route towards next-generation photodetectors and devices for solar energy harvesti…
Direct Nano-Imaging of Light-Matter Interactions in Nanoscale Excitonic Emitters
Kiyoung Jo, Emanuele Marino, Jason Lynch +8
Strong light-matter interactions in localized nano-emitters when placed near metallic mirrors have been widely reported via spectroscopic studies in the optical far-field. Here, we…
Tutorial: Exciton resonances for atomically-thin optics
Jason Lynch, Ludovica Guarneri, Deep Jariwala +1
Metasurfaces enable flat optical elements by leveraging optical resonances in metallic or dielectric nanoparticles to obtain accurate control over the amplitude and phase of the sc…
Above-room-temperature ferromagnetism in ultrathin van der Waals magnet
Hang Chen, Shahidul Asif, Kapildeb Dolui +16
Two-dimensional (2D) magnetic van der Waals materials provide a powerful platform for studying fundamental physics of low-dimensional magnetism, engineering novel magnetic phases,…