43 citations · 51 across the 5 of their papers we have counts for
5 papers
Prediction of two-dimensional -electron half-metallic ferrimagnets
J. Phillips, J. C. G. Henriques, J. Fernández-Rossier +1
We propose a strategy to obtain conducting organic materials with fully spin-polarized Fermi surface, lying at a singular flat band, with antiferromagnetically coupled magnetic mom…
Characterizing AKLT Hamiltonian with Scanning Tunneling Spectroscopy
M. Ferri-Cortés, J. C. G. Henriques, J. Fernández-Rossier
The AKLT Hamiltonian is a particular instance of a general class of model Hamiltonians defined in lattices with coordination where each site hosts a spins , interacting…
On determining the energy dispersion of spin excitations with scanning tunneling spectroscopy
J. C. G. Henriques, Chenxiao Zhao, G. Catarina +3
Conventional methods to measure the dispersion relations of collective spin excitations involve probing bulk samples with particles such as neutrons, photons or electrons, which ca…
Giant spatial anisotropy of magnon lifetime in altermagnets
A. T. Costa, J. C. G. Henriques, J. Fernández-Rossier
Altermagnets are a new class of magnetic materials with zero net magnetization (like antiferromagnets) but spin-split electronic bands (like ferromagnets) over a fraction of recipr…
Absorption of single-layer hexagonal boron nitride in the ultraviolet
J. C. G. Henriques, G. B. Ventura, C. D. M. Fernandes +1
In this paper we theoretically describe the absorption of hexagonal boron nitride (hBN) single layer. We develop the necessary formalism and present an efficient method for solving…