273 citations · 891 across the 6 of their papers we have counts for
6 papers
Plasmonic antenna coupling to hyperbolic phonon-polaritons for sensitive and fast mid-infrared photodetection with graphene
Sebastián Castilla, Ioannis Vangelidis, Varun-Varma Pusapati +13
Integrating and manipulating the nano-optoelectronic properties of Van der Waals heterostructures can enable unprecedented platforms for photodetection and sensing. The main challe…
Mid-Infrared Radiative Emission from Bright Hot Plasmons in Graphene
Laura Kim, Seyoon Kim, Pankaj K. Jha +2
The decay dynamics of excited carriers in graphene have attracted wide scientific attention, as the gapless Dirac electronic band structure opens up relaxation channels that are no…
Electronically Tunable Perfect Absorption in Graphene
Seyoon Kim, Min Seok Jang, Victor W. Brar +2
Graphene nanostructures that support surface plasmons have been utilized to create a variety of dynamically tunable light modulators, motivated by theoretical predictions of the po…
Resonant Thermoelectric Nanophotonics
Kelly W. Mauser, Slobodan Mitrovic, Seyoon Kim +2
Photodetectors are typically based on photocurrent generation from electron-hole pairs in semiconductor structures and on bolometry for wavelengths that are below bandgap absorptio…
Electronic modulation of infrared emissivity in graphene plasmonic resonators
Victor W. Brar, Michelle C. Sherrott, Luke A. Sweatlock +4
Electronic control of blackbody emission from graphene plasmonic resonators on a silicon nitride substrate is demonstrated at temperatures up to 250 C. It is shown that the graphen…
Tunable Large Resonant Absorption in a Mid-IR Graphene Salisbury Screen
Min Seok Jang, Victor W. Brar, Michelle C. Sherrott +5
Enhancing the interaction strength between graphene and light is an important objective for those seeking to make graphene a relevant material for future optoelectronic application…