180 citations · 343 across the 7 of their papers we have counts for
7 papers
Revealing the Electronic Structure of van der Waals Antiferromagnetic NiPS through Synchrotron-Based -ARPES and Alkali Metal Dosing
Yifeng Cao, Qishuo Tan, Yucheng Guo +13
This study presents a comprehensive analysis of the band structure in NiPS, a van der Waals layered antiferromagnet, utilizing high-resolution synchrotron-based angle-resolved…
Evidence for a pressure-induced phase transition of few-layer graphene to 2D diamond
Luiz G. Pimenta Martins, Diego L. Silva, Jesse S. Smith +16
We unveil the diamondization mechanism of few-layer graphene compressed in the presence of water, providing robust evidence for the pressure-induced formation of 2D diamond. High-p…
Bistability, softening, and quenching of magnetic moments in Ni-filled carbon nanotubes
Eduardo M. Diniz, Ricardo W. Nunes, Hélio Chacham +1
The authors apply first-principles calculations to investigate the interplay between structural, electronic, and magnetic properties of nanostructures composed of narrow nanotubes…
Group theory analysis of electrons and phonons in N-layer graphene systems
L. M. Malard, D. L. Mafra, M. H. D. Guimarães +2
In this work we study the symmetry properties of electrons and phonons in graphene systems as function of the number of layers. We derive the selection rules for the electron-radia…
Electronic structure of nanocones of boron nitrite
Sergio Azevedo, Mario S. C. Mazzoni, H. Chacham +1
We apply first-principles calculations to study the electronic structure of boron nitride nanocones with disclinations of different angles . Nanocones with odd values of $n…
Stability of antiphase line defects in nanometer-sized boron-nitride cones
Sergio Azevedo, Mario S. C. Mazzoni, Ricardo W. Nunes +1
We investigate the stability of boron nitride conical sheets of nanometer size, using first-principles calculations. Our results indicate that cones with an antiphase boundary (a l…