Dilute ferromagnetic semiconductors: Physics and spintronic structures

T Dietl, H Ohno - Reviews of Modern Physics, 2014 - APS
This review compiles results of experimental and theoretical studies on thin films and
quantum structures of semiconductors with randomly distributed Mn ions, which exhibit …

Spin-dependent phenomena and device concepts explored in (Ga, Mn) As

T Jungwirth, J Wunderlich, V Novák, K Olejník… - Reviews of Modern …, 2014 - APS
Over the past two decades, the research of (Ga, Mn) As has led to a deeper understanding
of relativistic spin-dependent phenomena in magnetic systems. It has also led to discoveries …

Surface states and Rashba-type spin polarization in antiferromagnetic (0001)

RC Vidal, H Bentmann, TRF Peixoto, A Zeugner… - Physical Review B, 2019 - APS
The layered van der Waals antiferromagnet MnBi 2 Te 4 has been predicted to combine the
band ordering of archetypical topological insulators such as Bi 2 Te 3 with the magnetism of …

Recent progress in angle-resolved photoemission spectroscopy

Y Wang, M Dendzik - Measurement Science and Technology, 2024 - iopscience.iop.org
Angle-resolved photoemission spectroscopy (ARPES) is a well-established experimental
technique that allows probing of the electronic structure of quantum materials using …

Understanding the nature of the magnetic coupling in transition metal doped

S Sarkar, S Sharma, O Eriksson, I Di Marco - Physical Review B, 2024 - APS
In this paper, we employ electronic structure theory to investigate the nature of the exchange
coupling in transition metal doped Bi 2 Se 3. We focus on V, Cr, Mn, and Fe, which have …

Effects of manganese concentration and temperature on the ferromagnetism of manganese‐doped gallium arsenide semiconductor

B Abera, B Mekuye - Nano Select, 2024 - Wiley Online Library
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 …

Band structure evolution and the origin of magnetism in (Ga, Mn) As: From paramagnetic through superparamagnetic to ferromagnetic phase

L Gluba, O Yastrubchak, JZ Domagala, R Jakiela… - Physical Review B, 2018 - APS
The high-spectral-resolution optical studies of the energy gap evolution, supplemented with
electronic, magnetic, and structural characterization, show that the modification of the GaAs …

Element-and momentum-resolved electronic structure of the dilute magnetic semiconductor manganese doped gallium arsenide

S Nemšák, M Gehlmann, CT Kuo, SC Lin… - Nature …, 2018 - nature.com
The dilute magnetic semiconductors have promise in spin-based electronics applications
due to their potential for ferromagnetic order at room temperature, and various unique …

Fermi level position, Coulomb gap and Dresselhaus splitting in (Ga, Mn) As

S Souma, L Chen, R Oszwałdowski, T Sato… - Scientific Reports, 2016 - nature.com
Carrier-induced nature of ferromagnetism in a ferromagnetic semiconductor,(Ga, Mn) As,
offers a great opportunity to observe novel spin-related phenomena as well as to …

Valence Band Dispersion in Bi-Doped (Ga, Mn) As Epitaxial Layers

N Tataryn, L Gluba, O Yastrubchak… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The impact of incorporating Bi into (Ga, Mn) As layers on their electronic, band structure,
magnetic, and structural properties has been studied. The low-temperature molecular beam …