144 citations · 217 across the 4 of their papers we have counts for
3 papers · 1 filter
Optical drive of amplitude and phase modes in excitonic insulators
Elahe Davari, S. Samaneh Ataei, Mehdi Kargarian
Motivated by recent interests in exploring excitonic condensate as the ground state of some narrow-bandgap semiconductors such as transition metal dichalcogenides and layered chalc…
Evidence for equilibrium excitons and exciton condensation in monolayer WTe2
Bosong Sun, Wenjin Zhao, Tauno Palomaki +14
A single monolayer of the layered semimetal WTe2 behaves as a two-dimensional topological insulator, with helical conducting edge modes surrounding a bulk state that becomes insula…
Evidence of ideal excitonic insulator in bulk MoS2 under pressure
S. Samaneh Ataei, Daniele Varsano, Elisa Molinari +1
Spontaneous condensation of excitons is a long sought phenomenon analogous to the condensation of Cooper pairs in a superconductor. It is expected to occur in a semiconductor at th…