113 citations · 144 across the 5 of their papers we have counts for
5 papers
Fluctuation imaging of disorder in monolayer semiconductors
Tom T. C. Sistermans, Rasmus H. Godiksen, Sara A. Elrafei +1
Monolayer semiconductors hold great potential for nanoscale electronics, optoelectronics, and photonics. Excitons dominate their optical properties. As their electric fields extend…
Approaching the absorption limit with monolayer semiconductor superlattices
Sara A. Elrafei, Lennart M. Heijnen, Rasmus H. Godiksen +1
Optical absorption plays a central role in optoelectronic and photonic technologies. Strongly absorbing materials are thus needed for efficient and miniaturized devices. There exis…
Collective Mie Exciton-Polaritons in an Atomically Thin Semiconductor
Shaojun Wang, T. V. Raziman, Shunsuke Murai +6
Optically induced Mie resonances in dielectric nanoantennas feature low dissipative losses and large resonant enhancement of both electric and magnetic fields. They offer an altern…
Impact of indirect transitions on valley polarization in WS and WSe
Rasmus H. Godiksen, Shaojun Wang, T. V. Raziman +2
Controlling the momentum of carriers in semiconductors, known as valley polarization, is a new resource for optoelectronics and information technologies. Materials exhibiting high…
Screened Strong Coupling of Excitons in Multilayer WS2 with Collective Plasmonic Resonances
Shaojun Wang, Quynh Le-Van, Fabio Vaianella +5
We demonstrate the strong coupling of direct transition excitons in tungsten disulfide (WS2) with collective plasmonic resonances at room temperature. We use open plasmonic cavitie…