72 citations · 153 across the 8 of their papers we have counts for
13 papers
Nontrivial doping evolution of electronic properties in Ising-superconducting alloys
Wen Wan, Darshana Wickramaratne, Paul Dreher +3
Transition metal dichalcogenides offer unprecedented versatility to engineer 2D materials with tailored properties to explore novel structural and electronic phase transitions. In…
Laser-patterned submicron Bi2Se3-WS2 pixels with tunable circular polarization at room temperature
Zachariah Hennighausen, Darshana Wickramaratne, Kathleen M. McCreary +7
Characterizing and manipulating the circular polarization of light is central to numerous emerging technologies, including spintronics and quantum computing. Separately, monolayer…
Ising superconductivity in monolayer niobium dichalcogenide alloys
Darshana Wickramaratne, I. I. Mazin
NbSe and NbS are isostructural two-dimensional materials that exhibit contrasting superconducting properties when reduced to the single monolayer limit. Monolayer NbSe$…
Magnetism-driven unconventional effects in Ising superconductors: role of proximity, tunneling, and nematicity
Darshana Wickramaratne, Menashe Haim, Maxim Khodas +1
Hybrid Ising superconductor-ferromagnetic insulator heterostructures provide a unique opportunity to explore the interplay between proximity-induced magnetism, spin-orbit coupling…
Nonrad: Computing Nonradiative Capture Coefficients from First Principles
Mark E. Turiansky, Audrius Alkauskas, Manuel Engel +5
Point defects in semiconductor crystals provide a means for carriers to recombine nonradiatively. This recombination process impacts the performance of devices. We present the Nonr…
Chiral charge-density wave in TiSe due to photo-induced structural distortions
Darshana Wickramaratne, Richard Schaller, Gary Wiederrecht +2
A variety of experiments have been carried out to establish the origin of the chiral charge-density wave transition in 1T-TiSe, which in turn has led to contradictory conclusio…