Dilute ferromagnetic semiconductors: Physics and spintronic structures
This review compiles results of experimental and theoretical studies on thin films and
quantum structures of semiconductors with randomly distributed Mn ions, which exhibit …
quantum structures of semiconductors with randomly distributed Mn ions, which exhibit …
A ten-year perspective on dilute magnetic semiconductors and oxides
T Dietl - Nature materials, 2010 - nature.com
Over the past ten years, the search for compounds combining the properties of
semiconductors and ferromagnets has evolved into an important field of materials science …
semiconductors and ferromagnets has evolved into an important field of materials science …
Enhancing the Curie temperature of ferromagnetic semiconductor (Ga, Mn) As to 200 K via nanostructure engineering
We demonstrate by magneto-transport measurements that a Curie temperature as high as
200 K can be obtained in nanostructures of (Ga, Mn) As. Heavily Mn-doped (Ga, Mn) As …
200 K can be obtained in nanostructures of (Ga, Mn) As. Heavily Mn-doped (Ga, Mn) As …
Electron correlations in MnxGa1–xAs as seen by resonant electron spectroscopy and dynamical mean field theory
After two decades since the discovery of ferromagnetism in manganese-doped gallium
arsenide, its origin is still debated, and many doubts are related to the electronic structure …
arsenide, its origin is still debated, and many doubts are related to the electronic structure …
High Curie Temperature Ferromagnetism and High Hole Mobility in Tensile Strained Mn‐Doped SiGe Thin Films
H Wang, S Sun, J Lu, J Xu, X Lv, Y Peng… - Advanced Functional …, 2020 - Wiley Online Library
Diluted magnetic semiconductors based on group‐IV materials are desirable for spintronic
devices compatible with current silicon technology. In this work, amorphous Mn‐doped SiGe …
devices compatible with current silicon technology. In this work, amorphous Mn‐doped SiGe …
Theory of magnetization precession induced by a picosecond strain pulse in ferromagnetic semiconductor (Ga, Mn) As
A theoretical model of the coherent precession of magnetization excited by a picosecond
acoustic pulse in a ferromagnetic semiconductor layer of (Ga, Mn) As is developed. The …
acoustic pulse in a ferromagnetic semiconductor layer of (Ga, Mn) As is developed. The …
Large as sublattice distortion in sphalerite ZnSnAs2 thin films revealed by x-ray fluorescence holography
K Hayashi, N Uchitomi, K Yamagami… - Journal of Applied …, 2016 - pubs.aip.org
The structure of a ZnSnAs 2 thin film epitaxially grown on an InP substrate was evaluated
using x-ray fluorescence holography. The reconstructed three-dimensional atomic images …
using x-ray fluorescence holography. The reconstructed three-dimensional atomic images …
Clustering-induced high magnetization in Co-doped TiO2
High magnetization materials are highly desirable for the development of advanced
multifunctional magnetic applications. Co: TiO 2 is a widely investigated diluted magnetic …
multifunctional magnetic applications. Co: TiO 2 is a widely investigated diluted magnetic …
Weak Ferromagnetism in the FeCr2O4 Semiconductor Spinel with Half-Metallic Feature in the Ground State
JAG Cerón, DAL Téllez, J Roa-Rojas - Journal of Electronic Materials, 2022 - Springer
Materials with multifunctional properties are currently being studied for countless
technological applications. In the present work, an experimental and theoretical study of the …
technological applications. In the present work, an experimental and theoretical study of the …
Proximity induced enhancement of the Curie temperature in hybrid spin injection devices
C Song, M Sperl, M Utz, M Ciorga, G Woltersdorf… - Physical review …, 2011 - APS
We investigate the increase of the Curie temperature TC in a lateral spin injection geometry
where<? format?> the ferromagnetic (Ga, Mn) As injector and detector contacts are capped …
where<? format?> the ferromagnetic (Ga, Mn) As injector and detector contacts are capped …