253 citations · 1.4k across the 34 of their papers we have counts for
34 papers
Stacking enabled strong coupling of atomic motion to interlayer excitons in van der Waals heterojunction photodiodes
Fatemeh Barati, Trevor B. Arp, Shanshan Su +6
We reveal stacking-induced strong coupling between atomic motion and interlayer excitons through photocurrent measurements of WSe/MoSe heterojunction photodiodes. Strong co…
Quieting a noisy antenna reproduces photosynthetic light harvesting spectra
Trevor B. Arp, Jed Kistner-Morris, Vivek Aji +3
Photosynthesis is remarkable, achieving near unity light harvesting quantum efficiency in spite of dynamic light conditions and noisy physiological environment. Under these adverse…
Spin Seebeck effect from antiferromagnetic magnons and critical spin fluctuations in epitaxial FeF2 films
Junxue Li, Zhong Shi, Victor H. Ortiz +5
We report a longitudinal spin Seebeck effect (SSE) study in epitaxially grown FeF2(110) antiferromagnetic (AFM) thin films with strong uniaxial anisotropy over the temperature rang…
2D condensate of electrons and holes in ultrathin MoTe photocells
Trevor B. Arp, Dennis Pleskot, Vivek Aji +1
The electron-hole liquid, which features a macroscopic population of correlated electrons and holes, may offer a path to room temperature semiconductor devices that harness collect…
Topological Yu-Shiba-Rusinov chain in monolayer transition-metal dichalcogenide superconductors
Junhua Zhang, Vivek Aji
Monolayers of transition-metal dichalcogenides (TMDs) are two-dimensional materials whose low energy sector consists of two inequivalent valleys. The valence bands have a large spi…
Kondo screening in two-dimensional -type transition-metal dichalcogenides
Michael Phillips, Vivek Aji
Systems with strong spin orbit coupling support a number of new phases of matter and novel phenomena. This work focuses on the interplay of spin orbit coupling and interactions in…