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
5 papers · 2 filters
At the verge of topology: vacancy-driven quantum spin Hall in trivial insulators
F. Crasto de Lima, Adalberto Fazzio
Vacancies in materials structure -- lowering its atomic density -- take the system closer to the atomic limit, to which all systems are topologically trivial. Here we show a mechan…
Amorphous BiSe structural, electronic, and topological nature by first-principles
Bruno Focassio, Gabriel R. Schleder, F. Crasto de Lima +2
Crystalline is one of the most explored three-dimensional topological insulator, with a energy gap making it promising for applications. Its amorphous…
Machine learning for materials discovery: two-dimensional topological insulators
Gabriel R. Schleder, Bruno Focassio, Adalberto Fazzio
One of the main goals and challenges of materials discovery is to find the best candidates for each interest property or application. Machine learning rises in this context to effi…
Machine learning of microscopic ingredients for graphene oxide/cellulose interaction
Romana Petry, Gustavo Silvestre, Bruno Focassio +3
Understanding the role of microscopic attributes in nanocomposites allows for a controlled and, therefore, acceleration in experimental system designs. In this work, we extracted t…
Bandgap evolution in nanographene assemblies
F. Crasto de Lima, A. Fazzio
Recently cycloarene has been experimentally obtained in a self-assembled structure, forming graphene-like monoatomic layered systems. Here, we establish the bandgap engineering/pre…