3 papers
physics.app-ph2023
Infrared Nanoimaging of Hydrogenated Perovskite Nickelate Synaptic Devices
Sampath Gamage, Sukriti Manna, Marc Zajac +13
Solid-state devices made from correlated oxides such as perovskite nickelates are promising for neuromorphic computing by mimicking biological synaptic function. However, comprehen…
cond-mat.mes-hall2023
Probing Near-Field Thermal Emission of Localized Surface Phonons from Silicon Carbide Nanopillars
Saman Zare, Ramin Pouria, Philippe K. Chow +3
Thermal emission of localized surface phonons (LSPhs) from nanostructures of polaritonic materials is a promising mechanism for tuning the spectrum of near-field thermal radiation.…
physics.app-ph2017
Extremely broadband ultralight thermally emissive metasurfaces
Ali Naqavi, Samuel P. Loke, Michael D. Kelzenberg +9
We report the design, fabrication and characterization of ultralight highly emissive metaphotonic structures with record-low mass/area that emit thermal radiation efficiently over…