Families of magnetic semiconductors—an overview

T Dietl, A Bonanni, H Ohno - Journal of Semiconductors, 2019 - iopscience.iop.org
The interplay of magnetic and semiconducting properties has been in the focus for more
than a half of the century. In this introductory article we briefly review the key properties and …

Emergent phases in graphene flat bands

S Bhowmik, A Ghosh, U Chandni - Reports on Progress in …, 2024 - iopscience.iop.org
Electronic correlations in two-dimensional materials play a crucial role in stabilising
emergent phases of matter. The realisation of correlation-driven phenomena in graphene …

Strain-induced switching between noncollinear and collinear spin configuration in magnetic films

Y **e, Y Yuan, M Birowska, C Zhang, L Cao, M Wang… - Physical Review B, 2021 - APS
We report the temperature-dependent magnetic and structural properties of epitaxial Mn 5
Ge 3 thin films grown on Ge substrates. Utilizing density-functional theory (DFT) calculations …

Simulations of the ultra-fast kinetics in Ni-Si-C ternary systems under laser irradiation

S Sanzaro, C Bongiorno, P Badalà, A Bassi, I Deretzis… - Materials, 2021 - mdpi.com
We present a method for the simulation of the kinetic evolution in the sub µs timescale for
composite materials containing regions occupied by alloys, compounds, and mixtures …

Nuclear spin-lattice relaxation rate in disordered paramagnetic diluted magnetic semiconductors

HN Nguyen, MT Tran, VN Phan - Physical Review B, 2024 - APS
Nuclear spin-lattice relaxation signatures in paramagnetic diluted magnetic semiconductors
involving magnetic disorder are examined. By utilizing the dynamical mean-field theory for …

Chemical trend in the electronic structure of Fe-doped III–V semiconductors and possible origin of ferromagnetism: A first-principles study

S Sakamoto, A Fujimori - Journal of Applied Physics, 2019 - pubs.aip.org
The electronic structures of Fe-doped III–V semiconductors were studied by first-principles
supercell calculation. It was found that their electronic structures are basically the same as …

[HTML][HTML] Plotting philosophy picture of uniaxial magnetic anisotropy in arsenide and phosphide dilute ferromagnetic semiconductors

M Tian, T Wang, Y Su, J Zhu, K Liu, M Tang, Z **e… - Results in Physics, 2024 - Elsevier
In this work, we performed a systematic investigation on the comparison of magnetic
anisotropy between three III-Mn-V dilute ferromagnetic semiconductors (Ga, Mn) As,(In, Mn) …

From narrow-gap and semimagnetic semiconductors to spintronics and topological matter: A life with spins

T Dietl - arxiv preprint arxiv:2103.07456, 2021 - arxiv.org
The abundance of semiconductors in our smartphones, computers, fiber optic junctions,
cars, light sources, photovoltaic and thermoelectric cells results from the possibilities of …

Heavily Fe-doped quaternary-alloy ferromagnetic semiconductor (In, Ga, Fe) Sb

T Hotta, K Takase, M Tanaka - Japanese Journal of Applied …, 2024 - iopscience.iop.org
We study epitaxial growth and physical properties of heavily Fe-doped quaternary-alloy
ferromagnetic semiconductor (In 0.84− x, Ga x, Fe 0.16) Sb thin films (Ga content x= 2 …

Magnetization process of the insulating ferromagnetic semiconductor (Al, Fe) Sb

S Sakamoto, LD Anh, PN Hai, Y Takeda, M Kobayashi… - Physical Review B, 2020 - APS
We have studied the magnetization process of the new insulating ferromagnetic
semiconductor (Al, Fe) Sb by means of x-ray magnetic circular dichroism. For an optimally …