Exciton-Dominated Ultrafast Optical Response in Atomically Thin PtSe2

Light Absorption and Emission Dominated by Trions in the Type-I van der Waals Heterostructures

Ultrahigh Deep-Ultraviolet Responsivity of a beta-Ga2O3/MgO Heterostructure-Based Phototransistor

Opposite behavior of ultrafast dynamics of exciton shift and linewidth broadening in bilayer ReS2

Ultrafast Auger process in few-layer PtSe2

Ultrafast relaxation dynamics in bimetallic plasmonic catalysts

Role of weak interlayer coupling in ultrafast exciton-exciton annihilation in two-dimensional rhenium dichalcogenides

Picosecond Competing Dynamics of Apparent Semiconducting-Metallic Phase Transition in the Topological Insulator Bi2Se3

Light Polarization-Controlled Conversion of Ultrafast Coherent-Incoherent Exciton Dynamics in Few-Layer ReS2

Surface Passivation and Carrier Collection in {110}, {100} and Circular Si Microwire Solar Cells