174 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Brazilian Synchrotron Light LaboratoryBR56 papers
- Universidade Federal do ABCBR32 papers
- Laboratório Nacional de Nanotecnologia30 papers
- Universidade Estadual de Campinas (UNICAMP)BR28 papers
- Universidade Federal do Rio de JaneiroBR16 papers
- Universidade de São PauloBR13 papers
- Universidade Federal FluminenseBR13 papers
- Centro Brasileiro de Pesquisas FísicasBR12 papers
- Universidade Federal de UberlândiaBR11 papers
- Max Planck Institute for Chemical Physics of SolidsDE10 papers
- Universidade Federal de São CarlosBR10 papers
- Universidade Federal de ViçosaBR8 papers
7 papers · 2 filters
Interacting Virtual Topological Phases in Defect-Rich 2D Materials
Felipe Crasto de Lima, Roberto H. Miwa, Caio Lewenkopf +1
We investigate the robustness of {\it virtual} topological states -- topological phases away from the Fermi energy -- against the electron-electron interaction and band filling. As…
Reentrant topological phase in half-Heusler compounds
Augusto L. Araújo, Felipe Crasto de Lima, Adalberto Fazzio
Half-Heusler compounds are known for their various compositions and multifunctional properties including topological phases. In this study, we investigate the topological classific…
Importance of the semimetallic state for the quantum Hall effect in HfTe
M. M. Piva, R. Wawrzyńczak, Nitesh Kumar +5
At ambient pressure, HfTe is a material at the boundary between a weak and a strong topological phase, which can be tuned by changes in its crystalline structure or by the ap…
TMMSim: A Versatile Tool for Optical Simulation of ThinFilm Solar Cells
Leandro Benatto, Omar Mesquita, Kaike R. M. Pachecoand Lucimara S. Roman +3
The Transfer Matrix Method (TMM) has become a prominent tool for the optical simulation of thinfilm solar cells, particularly among researchers specializing in organic semicondu…
Performance Assessment of Universal Machine Learning Interatomic Potentials: Challenges and Directions for Materials' Surfaces
Bruno Focassio, Luis Paulo Mezzina Freitas, Gabriel R. Schleder
Machine learning interatomic potentials (MLIPs) are one of the main techniques in the materials science toolbox, able to bridge ab initio accuracy with the computational efficiency…
Resonant helical multi-edge transport in Sierpiński carpets
M. A. Toloza Sandoval, A. L. Araújo, F. Crasto de Lima +1
In recent years, synthesis and experimental research of fractalized materials has evolved in a paradigmatic crossover with topological phases of matter. We present here a theoretic…
RICalc: A User Friendly Software and Web Server for Refractive Index Calculation
Leandro Benatto, Omar Mesquita, Lucimara S. Roman +3
The refractive index of an optical medium is essential for studying a variety of physical phenomena. One useful method for determining the refractive index of scalar materials (i.e…