69 citations · 72 across the 2 of their papers we have counts for
6 papers
Perspective on first-principles studies of 2D materials
Asha Yadav, Carlos Mera Acosta, Gustavo M. Dalpian +1
The successful exfoliation of graphene from graphite has brought significant attention to predicting new two-dimensional (2D) materials that can be realized experimentally. As a co…
Machine Learning Study of the Magnetic Ordering in 2D Materials
Carlos Mera Acosta, Elton Ogoshi, Jose Antonio Souza +1
Magnetic materials have been applied in a large variety of technologies, from data storage to quantum devices. The development of 2D materials has opened new arenas for magnetic co…
The different shapes of spin textures as a journey through Brillouin zone chiral and polar symmetries
Carlos Mera Acosta, Linding Yuan, Gustavo M. Dalpian +1
Crystallographic space group symmetry (CPGS) such as polar and nonpolar crystal classes have long been known to classify compounds that have spin-orbit-induced spin splitting. Whil…
Spin-polarization control driven by a Rashba-type effect breaking the mirror symmetry in two-dimensional dual topological insulators
Carlos Mera Acosta, Adalberto Fazzio
Three-dimensional topological insulators protected by both the time reversal (TR) and mirror symmetries were recently predicted and observed. Two-dimensional materials featuring th…
Analysis of Topological Transitions in Two-dimensional Materials by Compressed Sensing
Carlos Mera Acosta, Runhai Ouyang, Adalberto Fazzio +3
Quantum spin-Hall insulators (QSHIs), i.e., two-dimensional topological insulators (TIs) with a symmetry-protected band inversion, have attracted considerable scientific interest i…
A tight-binding model for the band dispersion in rhombohedral topological insulators over the whole Brilluoin zone
Carlos Mera Acosta, Matheus P. Lima, Antonio J. R. da Silva +2
We put forward a tight-binding model for rhombohedral topological insulators materials with the space group . The model describes the bulk band structure of…