551 citations · 2.6k across the 64 of their papers we have counts for
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On dynamical localization corrections to band transport
S. Fratini, S. Ciuchi
Bloch-Boltzmann transport theory fails to describe the carrier diffusion in current crystalline organic semiconductors, where the presence of large-amplitude thermal molecular moti…
Inhomogeneous dynamical mean field theory of the small polaron problem
Kevin-Davis Richler, Simone Fratini, Sergio Ciuchi +1
We present an inhomogeneous dynamical mean field theory (I-DMFT) that is suitable to investigate electron-lattice interactions in non-translationally invariant and/or inhomogeneous…
The transient localization scenario for charge transport in crystalline organic materials
S. Fratini, D. Mayou, S. Ciuchi
Charge transport in crystalline organic semiconductors is intrinsically limited by the presence of large thermal molecular motions, which are a direct consequence of the weak van d…
Robustness against Disorder of Relativistic Spectral Properties in Chalcogenide Alloys
Domenico Di Sante, Paolo Barone, Evgeny Plekhanov +2
In order to carefully address the interplay between substitutional disorder and spin-orbit-coupling in IV-VI alloys, we propose a novel theoretical approach that integrates the rel…
Impact of quantized vibrations on the efficiency of interfacial charge separation in photovoltaic devices
Soumya Bera, Nicolas Gheeraert, Simone Fratini +2
We demonstrate that charge separation at donor-acceptor interfaces is a complex process that is controlled by the combined action of Coulomb binding for electron-hole pairs and par…
Strong interplay between electron-phonon interaction and disorder in low doped systems
Domenico Di Sante, Sergio Ciuchi
The effects of doping on the spectral properties of low doped systems are investigated by means of Coherent Potential Approximation to describe the distributed disorder induced by…