9 citations · 9 across the 2 of their papers we have counts for
7 papers
Synergism between B and Nb improves fire resistance in microalloyed steels
Pedro P. Ferreira, Felipe M. Carvalho, Edwan A. Ariza-Echeverri +7
The development of new fire-resistant steels represents a challenge in materials science and engineering of utmost importance. Alloying elements such as Nb and Mo are generally use…
Possible multiband superconductivity in the quaternary carbide YRe2SiC
Leandro R. de Faria, Pedro P. Ferreira, Lucas E. Correa +3
We report for the first time the occurrence of superconductivity in the quaternary silicide carbide YRe2SiC with Tc = 5.9 K. The emergence of superconductivity was confirmed by mea…
Strain-engineering the topological type-II Dirac semimetal NiTe
Pedro P. Ferreira, Antonio L. R. Manesco, Thiago T. Dorini +4
In the present work, we investigated the electronic and elastic properties in equilibrium and under strain of the type-II Dirac semimetal NiTe using density functional theory (…
T2 phase site occupancies in the Cr--Si--B system: a combined synchroton-XRD/first-principles study
Thiago T. Dorini, Bruno X. de Freitas, Pedro P. Ferreira +6
Boron and Silicon site occupancies of the T2 phase in the Cr-Si-B system were investigated experimentally and by first-principles electronic-structure calculations within the scope…
Two-band superconductivity with unconventional pairing symmetry in HfVGa
A. Bhattacharyya, P. P. Ferreira, F. B. Santos +6
In this letter, we have examined the superconducting ground state of the HfVGa compound using resistivity, magnetization, zero-field (ZF) and transverse-field (TF) muon-spi…
Elastic anisotropy and thermal properties of extended linear chain compounds MVGa (M = Sc, Zr, Hf) from ab-initio calculations
P. P. Ferreira, T. T. Dorini, F. B. Santos +2
MVGa (M = Sc, Zr, Hf) compounds belong to an emerging class of materials showing a unique combination of unusual superconducting behavior with extended linear chains in the…