S. Vig

activity

20142017

most citedSignatures of exciton condensation in a transition metal dichalcogenide

482 citations · 796 across the 6 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

cond-mat.supr-con2015★ 71 cited

Measurement of the dynamic charge response of materials using low-energy, momentum-resolved electron energy-loss spectroscopy (M-EELS)

Sean Vig, Anshul Kogar, Matteo Mitrano +9

One of the most fundamental properties of an interacting electron system is its frequency- and wave-vector-dependent density response function, $χ (q, ω)$ . The imaginary part,…

cond-mat.mtrl-sci2015★ 54 cited

Surface collective modes in the topological insulators Bi $_{2}$ Se $_{3}$ and Bi $_{0.5}$ Sb $_{1.5}$ Te $_{3 - x}$ Se $_{x}$

A. Kogar, S. Vig, A. Thaler +13

We used low-energy, momentum-resolved inelastic electron scattering to study surface collective modes of the three-dimensional topological insulators Bi $_{2}$ Se $_{3}$ and Bi $_{0.5}$ Sb$…

Measurement of the dynamic charge response of materials using low-energy, momentum-resolved electron energy-loss spectroscopy (M-EELS)

Surface collective modes in the topological insulators Bi2​Se3​ and Bi0.5​Sb1.5​Te3−x​Sex​

Surface collective modes in the topological insulators Bi $_{2}$ Se $_{3}$ and Bi $_{0.5}$ Sb $_{1.5}$ Te $_{3 - x}$ Se $_{x}$