752 citations · 5k across the 57 of their papers we have counts for
58 papers
Detecting, distinguishing, and spatiotemporally tracking photogenerated charge and heat at the nanoscale
Hannah L. Weaver, Cora M. Went, Joeson Wong +4
Since dissipative processes are ubiquitous in semiconductors, characterizing how electronic and thermal energy transduce and transport at the nanoscale is vital for understanding a…
Quasiparticle and Optical Properties of Carrier-Doped Monolayer MoTe from First Principles
Aurelie Champagne, Jonah B. Haber, Supavit Pokawanvit +5
The intrinsic weak and highly non-local dielectric screening of two-dimensional materials is well known to lead to high sensitivity of their optoelectronic properties to environmen…
Kerker Transform: Expanding Fields in a Discrete Basis of Directional Harmonics
Parker R. Wray, Harry A. Atwater
We present a linear coordinate transform to expand the solution of scattering and emission problems into a basis of forward and backward directional vector harmonics. The transform…
Rydberg Excitons and Trions in Monolayer MoTe
Souvik Biswas, Aurélie Champagne, Jonah B. Haber +12
Monolayer transition metal dichalcogenide (TMDC) semiconductors exhibit strong excitonic optical resonances which serve as a microscopic, non-invasive probe into their fundamental…
Dynamically Stable Radiation Pressure Propulsion of Flexible Lightsails for Interstellar Exploration
Ramon Gao, Michael D. Kelzenberg, Harry A. Atwater
Lightsail spacecraft, propelled to relativistic velocities via photon pressure using high power density laser radiation, offer a potentially new route to space exploration within a…
Excitonic beam steering in an active van der Waals metasurface
Melissa Li, Claudio U. Hail, Souvik Biswas +1
Two-dimensional transition metal dichalcogenides (2D TMDCs) are promising candidates for ultra-thin active nanophotonic elements due to the strong tunable excitonic resonances that…