13 citations · 20 across the 4 of their papers we have counts for
4 papers
Substrate suppression of oxidation process in pnictogen monolayers
R. L. H. Freire, F. Crasto de Lima, A. Fazzio
2D materials present an interesting platform for device designs. However, oxidation can drastically change the system's properties, which need to be accounted for. Through {\it ab…
Uncovering the Structural Evolution Arsenene on SiC Substrate
A. K. Okazaki, R. Furlan de Oliveira, R. L. H. Freire +2
Two-dimensional arsenic allotropes have been grown on metallic surfaces, while topological properties have been theoretically described on strained structures. Here we experimental…
Vacancy localization effects on MX2 transition metal dichalcogenides: a systematic ab-initio study
Rafael L. H. Freire, Felipe Crasto de Lima, Adalberto Fazzio
Two-dimensional transition metal dichalcogenides (MX) vacancy formation energetics is extensively investigated. Within an ab-initio approach we study the MX systems, with M…
The role of functional thiolated molecules on the enhanced electronic transport of interconnected MoS nanostructures
Rafael L. H. Freire, Felipe Crasto de Lima, Rafael Furlan de Oliveira +2
Molecular linkers have emerged as an effective strategy to improve electronic transport properties on solution-processed layered materials via defect functionalization. However, a…