activity
20162026
most citedNature of carrier injection in metal/2D semiconductor interface and its implications to the limits of contact resistance

95 citations · 419 across the 16 of their papers we have counts for

collaborators
Showing 2016Show all

2 papers · 1 filter

cond-mat.mes-hall2016★ 45 cited

Photoresponse of atomically thin MoS2 layers and their planar heterojunctions

Sangeeth Kallatt, Govindarao Umesh, Navakanta Bhat +1

MoS2 monolayers exhibit excellent light absorption and large thermoelectric power, which are, however, accompanied with very strong exciton binding energy - resulting in complex ph…

cond-mat.mes-hall2016★ 12 cited

Valley Coherent Hot Carriers and Thermal Relaxation in Monolayer Transition Metal Dichalcogenides

Sangeeth Kallatt, Govindarao Umesh, Kausik Majumdar

We show room temperature valley coherence with in MoS2, MoSe2, WS2 and WSe2 monolayers using linear polarization resolved hot photoluminescence (PL), at energies close to the excit…