Effects of manganese concentration and temperature on the ferromagnetism of manganese‐doped gallium arsenide semiconductor
The main objective of the review was to investigate the ferromagnetism of diluted magnetic
semiconductors made of Mn‐doped GaAs. Manganese‐doped gallium arsenide has …
semiconductors made of Mn‐doped GaAs. Manganese‐doped gallium arsenide has …
Phase diagram of a ferromagnetic semiconductor: Origin of superparamagnetism
NA Bogoslovskiy, PV Petrov, NS Averkiev - Physical Review B, 2024 - APS
We study the theoretical model of a ferromagnetic semiconductor as a system of randomly
distributed Ising spins with a long-range exchange interaction. Using the density-of-states …
distributed Ising spins with a long-range exchange interaction. Using the density-of-states …
Robust yellow-violet pigments tuned by site-selective manganese chromophores
The rational design of multifunctional inorganic pigments relies on the manipulation of ionic
valence and local surroundings of a chromophore in structurally and chemically habitable …
valence and local surroundings of a chromophore in structurally and chemically habitable …
[HTML][HTML] Enhancing the magnetic moment of ferrimagnetic NiCo2O4 via ion irradiation driven oxygen vacancies
Ion irradiation has emerged as a powerful tool for the efficient control of uniaxial lattice
expansion to fine tune and modulate the otherwise inaccessible complex correlated phases …
expansion to fine tune and modulate the otherwise inaccessible complex correlated phases …
Robustness of ferromagnetism in (In, Fe) Sb diluted magnetic semiconductor to variation of charge carrier concentration
AV Kudrin, VP Lesnikov, YA Danilov… - Journal of Magnetism …, 2019 - Elsevier
The influence of He+ ion irradiation on magnetotransport properties of epitaxial layers of a
diluted magnetic semiconductor (DMS)(In, Fe) Sb, a two-phase (In, Fe) Sb composite and a …
diluted magnetic semiconductor (DMS)(In, Fe) Sb, a two-phase (In, Fe) Sb composite and a …
Transparent magnetic semiconductor with embedded metallic glass nano-granules
One central material issue in spintronics is the search for high temperature (above room
temperature) magnetic semiconductors. We report on the formation of a transparent …
temperature) magnetic semiconductors. We report on the formation of a transparent …
Modulating properties by light ion irradiation: From novel functional materials to semiconductor power devices
In this review, the application of light ion irradiation is discussed for tailoring novel functional
materials and for improving the performance in SiC or Si based electrical power devices …
materials and for improving the performance in SiC or Si based electrical power devices …
Raising TC of ferromagnetic semiconductors through do** control: The case of GaMnAs
METHODS Spin-polarized first-principle calculations are performed within the density
functional theory framework, as implemented in the Vienna ab initio simulation package. 16 …
functional theory framework, as implemented in the Vienna ab initio simulation package. 16 …
Engineering perpendicular magnetic anisotropy in Tb-Fe-Co thin films using ion-beam irradiation
This paper presents engineering perpendicular magnetic anisotropy in amorphous Tb-Fe-
Co thin films employing irradiation of Ar+ ions at 200 and 250 keV energies with various …
Co thin films employing irradiation of Ar+ ions at 200 and 250 keV energies with various …
Switching the uniaxial magnetic anisotropy by ion irradiation induced compensation
In the present work, the uniaxial magnetic anisotropy of GaMnAsP is modified by helium ion
irradiation. According to the micro-magnetic parameters, eg resonance fields and anisotropy …
irradiation. According to the micro-magnetic parameters, eg resonance fields and anisotropy …