68 citations · 155 across the 10 of their papers we have counts for
10 papers
Electronic structure and transport in materials with flat bands: 2D materials and quasicrystals
Guy Trambly de Laissardière, Somepalli Venkateswarlu, Ahmed Missaoui +9
In this review, we present recent works on materials whose common point is the presence of electronic bands of very low dispersion, called "flat bands", which are due to specific a…
Model for the dynamics of carrier injection in a band with polaronic states: Application to exciton dissociation in organic solar cells
Khouloud Chika, Alexandre Perrin, Jouda Jemaa Khabthani +4
We develop a quantum model for the dynamics of carrier injection in a band that presents a strong carrier-vibration coupling. This coupling modifies the spectral density of the ban…
Modelization of charge carriers mobilities in halide perovskites: Fröhlich scattering and quantum localization effects in a dynamic disorder regime
Antoine Lacroix, Guy Trambly de Laissardière, Pascal Quémerais +2
We analyze the quantum transport properties of MAPbI3 within a tight-binding model. Charge carriers are strongly scattered by the Fröhlich interaction with longitudinal optical pho…
Explicit inclusion of electronic correlation effects in molecular dynamics
Jean-Pierre Julien, Joel D. Kress, Jian-Xin Zhu
We design a quantum molecular dynamics method for strongly correlated electron metals. The strong electronic correlation effects are treated within a real-space version of the Gutz…
Extended Recursion in Operator Space (EROS), a new impurity solver for the single impurity Anderson model
Jean-Pierre Julien, R. C. Albers
We have developed a new efficient and accurate impurity solver for the single impurity Anderson model (SIAM), which is based on a non-perturbative recursion technique in a space of…
Electronic transport in AlMn(Si) and AlCuFe quasicrystals: Break-down of the semiclassical model
G. Trambly de Laissardière, J. P. Julien, D. Mayou
The semi-classical Bloch-Boltzmann theory is at the heart of our understanding of conduction in solids, ranging from metals to semi-conductors. Physical systems that are beyond the…