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A unified Green's function approach for spectral and thermodynamic properties...
Dynamical potentials appear in many advanced electronic-structure methods, including self-energies from many-body perturbation theory, dynamical mean-field theory,... -
Koopmans-Compliant Functionals and Potentials and Their Application to the GW...
Koopmans-compliant (KC) functionals have been shown to provide accurate spectral properties through a generalized condition of piecewise linearity of the total energy as a... -
Benchmarking the GW100 dataset with the Yambo code by means of G₀W₀ approxima...
In this work we provide the results for IP and EA of all the 100 molecules of the set as computed within the Yambo code. In this way, we enlarge the GW100 benchmark considering... -
Towards high-throughput many-body perturbation theory: efficient algorithms a...
The automation of ab initio simulations is essential in view of performing high-throughput (HT) computational screenings oriented to the discovery of novel materials with... -
koopmans: an open-source package for accurately and efficiently predicting sp...
Over the past decade we have developed Koopmans functionals, a computationally efficient approach for predicting spectral properties with an orbital-density-dependent functional... -
Bright Electroluminescence from Single Graphene Nanoribbon Junctions
This record refers to a study on the electroluminescence of individual GNRs suspended between the tip of a scanning tunneling microscope (STM) and a Au(111) substrate. Emission... -
Quantum ESPRESSO at the exascale
Quantum ESPRESSO is an open-source distribution of computer codes for quantum-mechanical materials modeling, based on density-functional theory, pseudo-potentials, and plane... -
Termini effects on the optical properties of graphene nanoribbons
First principles the optical response of finite-length armchair-edged graphene nanoribbons (AGNRs) within the framework of many-body perturbation theory. As a result of the...