1.7k citations · 10k across the 44 of their papers we have counts for
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Intervalley biexcitons and many-body effects in monolayer MoS2
Edbert J. Sie, Alex J. Frenzel, Yi-Hsien Lee +2
Interactions between two excitons can result in the formation of bound quasiparticles, known as biexcitons. Their properties are determined by the constituent excitons, with orbita…
Graphene on silicon nitride for optoelectromechanical micromembrane resonators
Silvan Schmid, Tolga Bagci, Emil Zeuthen +12
Due to their exceptional mechanical and optical properties, dielectric silicon nitride (SiN) micromembrane resonators have become the centerpiece of many optomechanical experiments…
Observation of suppressed terahertz absorption in photoexcited graphene
A. J. Frenzel, C. H. Lui, W. Fang +5
When light is absorbed by a semiconductor, photoexcited charge carriers enhance the absorption of far-infrared radiation due to intraband transitions. We observe the opposite behav…