3 papers
cond-mat.mes-hall2022
Spectrally Selective Thermal Emission from Graphene Decorated with Metallic Nanoparticles
Jayden Craft, Muhammad Waqas Shabbir, Dirk R. Englund +2
We showed in past work that nanopatterned monolayer graphene (NPG) enables spectrally selective thermal emission in the mid-infrared (mid-IR) from 3 to 12 m. In that case the sp…
cond-mat.mes-hall2021
Plasmonically enhanced spectrally selective narrowband MWIR and LWIR light detection based on hybrid nanopatterned graphene and phase changing vanadium oxide heterostructure operating close to room temperature
Muhammad Waqas Shabbir, Sayan Chandra, Michael N. Leuenberger
We present the model of an ultrasensitive mid-infrared (mid-IR) photodetector operating in the mid-wavelength infrared (MWIR) and long-wavelength infrared (LWIR) domains consisting…
cond-mat.mes-hall2020
Plasmonically enhanced mid-IR light source based on tunable spectrally and directionally selective thermal emission from nanopatterned graphene
Muhammad Waqas Shabbir, Michael N. Leuenberger
We present a proof of concept for a spectrally selective thermal mid-IR source based on nanopatterned graphene (NPG) with a typical mobility of CVD-grown graphene (up to cm$…