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Thickness dependence of exchange coupling in epitaxial Fe3 O4/ CoFe2 O4 soft/hard magnetic bilayers
(APS Physics, 2016)
Epitaxial magnetic heterostructures of
(
soft
−
)
Fe
3
O
4
/
(
hard
−
)
CoFe
2
O
4
(
001
)
have been fabricated with a varying thicknesses of soft ferrite from 5 to 25 nm. We report a change in the ...
Infrared study of the magnetostructural phase transition in correlated CrN
(APS Physics, 2016)
We report on the pressure and temperature dependence of the electronic and vibrational properties of polycrystalline CrN studied by optical transmission and reflection measurements over the frequency range 0.012–2.48 eV. ...
Chemical solution synthesis and ferromagnetic resonance of epitaxial thin films of yttrium iron garnet
(APS Physics, 2017)
We report the fabrication of epitaxial
Y
3
F
e
5
O
12
(YIG) thin films on
G
d
3
G
a
5
O
12
(111) using a chemical solution method. Cubic YIG is a ferrimagnetic material at room temperature, with excellent ...
Oxygen vacancies in strained SrTiO 3 thin films: Formation enthalpy and manipulation
(APS Physics, 2017)
We report the enthalpy of oxygen vacancy formation in thin films of electron-doped
SrTiO
3
, under different degrees of epitaxial stress. We demonstrate that both compressive and tensile strain decrease this energy at ...