11 citations · 11 across the 3 of their papers we have counts for
3 papers
Brightening interlayer excitons by electric-field-driven hole transfer in bilayer WSe2
Tianyi Ouyang, Erfu Liu, Soonyoung Cha +8
We observe the interlayer A1s^I, A2s^I, and B1s^I excitons in bilayer WSe2 under applied electric fields using reflectance contrast spectroscopy. Remarkably, these interlayer excit…
Enhancing resonant second harmonic generation in bilayer WSe2 by layer-dependent exciton-polaron effect
Soonyoung Cha, Tianyi Ouyang, Takashi Taniguchi +3
Two-dimensional (2D) materials serve as exceptional platforms for controlled second harmonic generation (SHG), an important nonlinear optical phenomenon with diverse applications.…
Mapping the intrinsic photocurrent streamlines through micromagnetic heterostructure devices
Morgan Mayes, Farima Farahmand, Maxwell Grossnickle +7
Like air flowing over a wing, optimizing the flow of electronic charge is essential to the operation of nanoscale devices. Unfortunately, the delicate interplay of charge, spin, an…