176 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of VictoriaCA27 papers
- Universidade de BrasíliaBR25 papers
- Universidade de São PauloBR24 papers
- University of AntwerpBE14 papers
- University of AlbertaCA12 papers
- Centro Brasileiro de Pesquisas FísicasBR11 papers
- Universidade Federal da ParaíbaBR10 papers
- Universidade Federal de Minas GeraisBR10 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Universidade Estadual de Campinas (UNICAMP)BR8 papers
- University of GeorgiaUS8 papers
- Instituto de Física de São CarlosBR7 papers
7 papers · 1 filter
Interplay of energy and charge transfer in WSe2/CrSBr heterostructures
José Roberto de Toledo, Caique Serati de Brito, Barbara L. T. Rosa +12
Van der Waals heterostructures (vdWHs) composed of transition-metal dichalcogenides (TMDs) and layered magnetic semiconductors offer great opportunities to manipulate exciton and v…
Patterning edge-like defects and tuning defective areas on the basal plane of ultra-large MoS monolayers toward hydrogen evolution reaction
Bianca Rocha Florindo, Leonardo H. Hasimoto, Nicolli de Freitas +11
The catalytic sites of MoS monolayers towards hydrogen evolution are well known to be vacancies and edge-like defects. However, it is still very challenging to control the po…
Stacking-dependent topological magnons in bilayer CrI
M. Soenen, C. Bacaksiz, R. M. Menezes +1
Motivated by the potential of atomically-thin magnets towards tunable high-frequency magnonics, we detail the spin-wave dispersion of bilayer CrI. We demonstrate that the magno…
Electronic and optical properties of Mn impurities in ultra-thin ZnO nanowires: insights from density-functional theory
A. L. Rosa, L. L. Tacca, E. N. Lima +1
In this work we have employed density-functional theory with hybrid functionals to investigate the atomic and electronic structure of bare and hydrogenated Mn doped ZnO nanowires w…
Microscopic description of insulator-metal transition in high-pressure oxygen
L. Craco, M. S. Laad, S. Leoni
Unusual metallic states involving breakdown of the standard Fermi-liquid picture of long-lived quasiparticles in well-defined band states emerge at low temperatures near correlatio…
High coercivity induced by mechanical milling in cobalt ferrite powders
A. S. Ponce, E. F. Chagas, R. J. Prado +3
In this work we report a study of the magnetic behavior of ferrimagnetic oxide CoFe2O4 treated by mechanical milling with different grinding balls. The cobalt ferrite nanoparticles…
Cationic exchange in nanosized ZnFe2O4 spinel revealed by experimental and simulated near-edge absorption structure
S. J. Stewart, S. J. A. Figueroa, J. M. Ramallo-López +4
The non-equilibrium cation site occupancy in nanosized zinc ferrites (6-13 nm) with different degree of inversion (0.2 to 0.4) was investigated using Fe and Zn K-edge x-ray absorpt…