968 citations · 3.7k across the 33 of their papers we have counts for
33 papers
Stochastic scattering theory for excitation induced dephasing: Time-dependent nonlinear coherent exciton lineshapes
Ajay Ram Srimath Kandada, Hao Li, Félix Thouin +2
We develop a stochastic theory that treats time-dependent exciton-exciton s-wave scattering and that accounts for dynamic Coulomb screening, which we describe within a mean-field l…
Stochastic scattering theory for excitation induced dephasing: Comparison to the Anderson-Kubo lineshape
Hao Li, Ajay Ram Srimath Kandada, Carlos Silva +1
In this paper we present a quantum stochastic model for spectroscopic line-shapes in the presence of a co-evolving and non-stationary background population of excitations. Starting…
Intrinsically distinct hole and electron transport in conjugated polymers controlled by intra and intermolecular interactions
Giuseppina Pace, Ilaria Bargigia, Yong-Young Noh +2
It is still a matter of controversy whether the relative difference in hole and electron transport in solution-processed organic semiconductors is either due to intrinsic propertie…
Probing exciton/exciton interactions with entangled photons: theory
Eric R. Bittner, Hao Li, Andrei Piryatinski +2
Quantum entangled photons provide a sensitive probe of many-body interactions and offer an unique experimental portal for quantifying many-body correlations in a material system. I…
Quantum process tomography of entangled photons as a probe of intermediates of singlet fission in a tetracene derivative
Ajay Ram Srimath Kandada, Ilaria Bargigia, Eric R. Bittner +1
Spin-entaglement has been proposed and extensively used in the case of correlated triplet pairs which are intermediate states in singlet fission process in select organic semicondu…
Electron-phonon couplings inherent in polarons drive exciton dynamics in two-dimensional metal-halide perovskites
Félix Thouin, Ajay Ram Srimath Kandada, David A. Valverde-Chávez +6
We report on the exciton formation and relaxation dynamics following photocarrier injection in a single-layer two-dimensional lead-iodide perovskite. We probe the time evolution of…