I. Guilhon

activity

20182024

most citedAb initio modeling of superconducting alloys

13 citations · 15 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.supr-con2024★ 13 cited

Ab initio modeling of superconducting alloys

Pedro N. Ferreira, Roman Lucrezi, Ivan Guilhon +4

Designing new, technologically relevant superconductors has long been at the forefront of solid-state physics and chemistry research. However, developing efficient approaches for m…

cond-mat.mtrl-sci2020★ 2 cited

Efficient Calculation of Excitonic Effects in Solids Including Approximated Quasiparticle Energies

Filipe Matusalem, Marcelo Marques, Ivan Guilhon +1

In this work we present a new procedure to compute optical spectra including excitonic effects and approximated quasiparticle corrections with reduced computational effort. The exc…

physics.chem-ph2018

Thermodynamic Stability and Structural Insights for CH $_{3}$ NH $_{3}$ Pb $_{1 - x}$ Si $_{x}$ I $_{3}$ , CH $_{3}$ NH $_{3}$ Pb $_{1 - x}$ Ge $_{x}$ I $_{3}$ , and CH $_{3}$ NH $_{3}$ Pb $_{1 - x}$ Sn $_{x}$ I $_{3}$ Hybrid Perovskite Alloys: A Statistical Approach from First Principles Calculations

Diego Guedes-Sobrinho, Ivan Guilhon, Marcelo Marques +1

The recent reaching of 20% of conversion efficiency by solar cells based on metal hybrid perovskites (MHP), e.g., the methylammonium (MA) lead iodide, CH3NH3PbI3 (MAPbI3), has exci…

Ab initio modeling of superconducting alloys

Efficient Calculation of Excitonic Effects in Solids Including Approximated Quasiparticle Energies

Thermodynamic Stability and Structural Insights for CH3​NH3​Pb1−x​Six​I3​, CH3​NH3​Pb1−x​Gex​I3​, and CH3​NH3​Pb1−x​Snx​I3​ Hybrid Perovskite Alloys: A Statistical Approach from First Principles Calculations