19 citations · 54 across the 7 of their papers we have counts for
7 papers
Tunable Electronic and Transport Properties of Biphenylene via Fluorination and Disorder
Lucas Soares Sousa, Felipe Crasto de Lima, Roberto Hiroki Miwa
Biphenylene (BPN) network is a newly synthesized 2D carbon allotrope hosting anisotropic Dirac electronic states. Here, we investigate how fluorination and correlated chemical diso…
Engineering Quantum Phases in Two Dimensions via Vacancy-Induced Electronic Reconstruction
Emmanuel V. C. Lopes, Felipe Crasto de Lima, Caio Lewenkopf +1
Topological phases of matter are commonly understood as emerging either from crystalline symmetry and intrinsic spin-orbit coupling or from disorder-driven electronic renormalizati…
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…
Unveiling the dopant segregation effect at hematite interfaces
Felipe Crasto de Lima, Gabriel R. Schleder, João B. Souza Junior +5
Understanding the effects of atomic structure modification in hematite photoanodes is essential for the rational design of high-efficiency functionalizations. Recently it was found…
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…
Electronic correlations in the semiconducting half-Heusler compound FeVSb
Estiaque H. Shourov, Patrick J. Strohbeen, Dongxue Du +8
Electronic correlations are crucial to the low energy physics of metallic systems with localized and states; however, their effect on band insulators and semiconductors is…
Simulation of XANES spectroscopy and the calculation of total energies for N-heterocyclic carbenes on Au(111)
Felipe Crasto de Lima, Adalberto Fazzio, Alastair B. McLean +1
It has recently been demonstrated that N-heterocyclic carbenes (NHCs) form self-assembled monolayers (SAMs) on metal surfaces. Consequently, it is important to both characterize an…