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Mn2Au: body centered tetragonal bimetallic antiferromagnet grown by molecular beam epitaxy
(2012)
: Mn2Au, a layered bimetal, has been successfully grown using MBE technique in AFM/FM bilayer setting. Our experiments and first principle calculations suggest that Mn2Au film is an antiferromagnet with a much lower critical ...
Influence of miscut direction on magnetic anisotropy of magnetite films grown on vicinal MgO (100)
(American Institute of Physics, 2010)
Ferromagnetic resonance (FMR) was used to study the influence of miscut direction on the in-plane fourfold and uniaxial magnetic anisotropies of epitaxial Fe3O4 films grown on vicinal MgO (100) surfaces. In-plane angular ...
Demonstration and interpretation of "scutoid" cells formed in a quasi-2D soap froth
(2018)
Recently a novel type of epithelial cell has been discovered and dubbed the ‘scutoid’. It is induced by curvature of the bounding surfaces. We show by simulations and experiments that such cells are to be found in a dry ...
The environment for women in physics in Ireland
(AIP, 2015)
P
hysics is contributing strongly to the national Irish economy
,
with 4.5% of the Irish workforce employed in
physics
-
based
or other science, technology, engineering,
and math (
STEM
)
sectors. ...
Materials for epitaxial superconducting heterostructures: Nb, NbN and NbO/Nb
(Trinity College Dublin. School of Physics. Discipline of Physics, 2023)
Josephson Junctions are junctions that operate under the Josephson effect, the tunnelling of electrons
through a non-superconducting layer between two superconducting layers. They are popular candidates
for the realisation ...
2D foams above the jamming transition: Deformation matters
(2017)
Jammed soft matter systems are often modelled as dense packings of overlapping soft spheres, thus ignoring particle deformation. For 2D (and 3D) soft disks packings, close to the critical packing fraction ϕc, this results ...
Magnetoresistance of half-metallic oxide nanocontacts
(American Physical Society, 2001)
The conductivity of a nanocontact between two crystallites of magnetite (Fe3O4) was studied. It was found that the conductivity can increase sixfold at room temperature in an applied field of 7 mT (70 Oe). This large ...
Multi-wavelength observations and modelling of a canonical solar flare
(ESO, 2009)
Aims. We investigate the temporal evolution of temperature, emission measure, energy loss, and velocity in a C-class solar flare from both observational and theoretical perspectives.
Methods. The properties of the flare ...