9 citations · 17 across the 6 of their papers we have counts for
6 papers
Ni-O hybridization as a stabilizer for superconductivity in LaNiO: a DFT+RPA study
Lauro B. Braz, Daniel D. Rivera, Emmanuel V. C. Lopes +3
The superconducting gap symmetry of high-pressure bilayer nickelates remains under debate, with weak- and strong-coupling approaches yielding different pairing tendencies. In this…
Doping-dependent orbital magnetism in Chromium pnictides
Henri G. Mendonça, George B. Martins, Lauro B. Braz
We present results for the phase diagram of the parent compound LaCrAsO under electron doping using the matrix random-phase approximation. At low doping levels, the system stabiliz…
Exploring the Kondo Effect in Strained Kagome Nanoribbons
Patricia A Almeida, George B Martins, Sergio Ulloa
Metallic kagome systems have attracted considerable interest in recent years, as they provide a rich platform for studying phenomena associated with their distinctive band structur…
Interlayer interactions in under pressure: from to -wave superconductivity
Lauro B. Braz, George B. Martins, Luis G. G. V. Dias da Silva
We investigate the role of \emph{interlayer} interaction terms in the competition between different superconducting gap symmetries in the bilayer nickelate $\text{La}_3\text{Ni}_2\…
Charge and spin fluctuations in superconductors with intersublattice and interorbital interactions
Lauro B. Braz, George B. Martins, Luis G. G. V. Dias da Silva
Multiband superconductors have featured one of the main challenges to achieve a comprehensive understanding of unconventional superconductivity. Here, the multiband character is st…
Superconductivity from spin fluctuations and long-range interactions in magic-angle twisted bilayer graphene
Lauro B. Braz, George B. Martins, Luis G. G. V. Dias da Silva
Magic-angle twisted bilayer graphene (MATBG) has been extensively explored both theoretically and experimentally as a suitable platform for a rich and tunable phase diagram that in…