227 citations · 312 across the 15 of their papers we have counts for
7 papers · 1 filter
Experimental demonstration of correlated flux scaling in photoconductivity and photoluminescence of lead-halide perovskites
Hee Taek Yi, Pavel Irkhin, Prakriti P. Joshi +3
Lead-halide perovskites attracted attention as materials for high-efficiency solar cells and light emitting applications. Among their attributes are solution processability, high a…
Charge carrier coherence and Hall effect in organic semiconductors
H. T. Yi, Y. Gartstein, V. Podzorov
Hall effect measurements are important for elucidating the fundamental charge transport mechanisms and intrinsic mobility in organic semiconductors. However, Hall effect studies fr…
Coherent emission from a disordered organic semiconductor induced by strong coupling with surface plasmons
S. Aberra Guebrou, C. Symonds, E. Homeyer +4
In this Letter we show that the strong coupling between a disordered set of molecular emitters and surface plasmons leads to the formation of spatially coherent hybrid states exten…
Model ab initio study of charge carrier solvation and large polaron formation on conjugated carbon chains
M. L. Mayo, Yu. N. Gartstein
Using long C_{N}H_{2} conjugated carbon chains with the polyynic structure as prototypical examples of one-dimensional (1D) semiconductors, we discuss self-localization of excess c…
Optical absorption from solvation-induced polarons on nanotubes
G. L. Ussery, Yu. N. Gartstein
When an excess charge carrier is added to a one-dimensional (1D) semiconductor immersed in a polar solvent, the carrier can undergo self-localization into a large-radius adiabatic…
Charge carrier solvation and large polaron formation on a polymer chain revealed in model ab initio computations
M. L. Mayo, Yu. N. Gartstein
When an excess charge carrier is added to a semiconducting polymer chain, it is well known that the carrier may self-trap into a polaronic state accompanied by a bond length adjust…