Low temperature ferromagnetic behavior and temperature dependent anomalous dielectric relaxation of Zn0.90Ni0.05Mn0.05O diluted magnetic semiconductor
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-8831-8
Abstract: We report structural, magnetic and temperature dependent dielectric properties of diluted magnetic semiconductor Zn0.90Ni0.05Mn0.05O prepared by solid state reaction technique. X-ray diffraction analysis revealed formation of single phase hexagonal wurtzite structure. Scanning electron microscopy and… read more here.
Keywords: temperature; microscopy; temperature dependent; zn0 90ni0 ... See more keywords
Design of a new two-dimensional diluted magnetic semiconductor: Mn-doped GaN monolayer
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.10.179
Abstract: Abstract To meet the need of low-dimensional spintronic devices, we investigate the electronic structure and magnetic properties of Mn-doped GaN monolayer using first-principles method. We find the nonmagnetic GaN monolayer exhibits half-metallic ferromagnetism by Mn… read more here.
Keywords: monolayer; doped gan; magnetic semiconductor; gan monolayer ... See more keywords
Bipolar magnetic semiconductor materials based on 2D Fe2O3 lattice
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2020.111058
Abstract: Abstract Bipolar magnetic materials play an important role in spintronics. Its unique electronic structure allows the materials to easily regulate fully spin-polarized currents with different spin polarization directions by a gate voltage. It is predicted… read more here.
Keywords: semiconductor materials; bipolar magnetic; fe2o3 lattice; band ... See more keywords
Tuning Paramagnetic effect of Co-Doped CdS diluted magnetic semiconductor quantum dots
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155196
Abstract: Abstract Diluted magnetic semiconductor quantum dots (DMS-QDs) are known for their outstanding optical and magnetic properties. II–VI DMS-QDs, in particular, are interesting for spintronics, nonvolatile memory, and magneto-optical devices. Therefore, studying the optical and magnetic… read more here.
Keywords: magnetic properties; effect; paramagnetic effect; semiconductor quantum ... See more keywords
Ferromagnetic ordering in half metallic Fe doped CdS diluted magnetic semiconductor: A DFT study
Sign Up to like & getrecommendations! Published in 2019 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2019.04.022
Abstract: Abstract A detailed experimental and theoretical investigations on the origin of room temperature ferromagnetism in Fe doped CdS diluted magnetic semiconductor is reported in the present study. X-ray diffraction results reveal the cubic zinc blende… read more here.
Keywords: magnetic semiconductor; cds diluted; study; ferromagnetic ordering ... See more keywords
Efficiently Rotating the Magnetization Vector in a Magnetic Semiconductor via Organic Molecules.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b19529
Abstract: Local manipulation of the magnetization direction is of significant importance in spintronics because it provides an effective way in nonvolatile device applications for ultrahigh density information storage. However, this modulation is usually restricted to a… read more here.
Keywords: magnetization; magnetic semiconductor; vector magnetic; magnetization vector ... See more keywords
Sensing the Local Magnetic Environment through Optically Active Defects in a Layered Magnetic Semiconductor.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c07655
Abstract: Atomic-level defects in van der Waals (vdW) materials are essential building blocks for quantum technologies and quantum sensing applications. The layered magnetic semiconductor CrSBr is an outstanding candidate for exploring optically active defects because of… read more here.
Keywords: active defects; local magnetic; optically active; magnetic order ... See more keywords
Diluted magnetic semiconductor properties in TM doped ZnO nanoparticles
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra01210c
Abstract: The hydrothermal method was used to create dilute magnetic semiconductor nanoparticles of Zn1−xCoxO (x = 0, 0.01, 0.05, 0.09). The effect of cobalt doping on the microstructure, morphological and optical properties of Zn1−xCoxO was also… read more here.
Keywords: zno nanoparticles; zno; ferromagnetic behavior; magnetic semiconductor ... See more keywords
Out-of-plane easy-axis in thin films of diluted magnetic semiconductor Ba1−xKx(Zn1−yMny)2As2
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.4982713
Abstract: Single-phased, single-oriented thin films of Mn-doped ZnAs-based diluted magnetic semiconductor (DMS) Ba1−xKx(Zn1−yMny)2As2 (x = 0.03, 0.08; y = 0.15) have been deposited on Si, SrTiO3, LaAlO3, (La,Sr)(Al,Ta)O3, and MgAl2O4 substrates, respectively. Utilizing a combined synthesis… read more here.
Keywords: thin films; ba1 xkx; xkx zn1; zn1 ymny ... See more keywords
Magnetoresistance of electrons in diluted magnetic semiconductor Volcano ring
Sign Up to like & getrecommendations! Published in 2019 at "Low Temperature Physics"
DOI: 10.1063/10.0000204
Abstract: The influence of exchange interaction on the transport properties of a two-dimensional diluted magnetic semiconductor quantum ring with finite width has been investigated in the presence of a uniform perpendicular magnetic field. The dependence of… read more here.
Keywords: magnetoresistance; exchange; exchange interaction; magnetic semiconductor ... See more keywords
Spin-Related Optical Behaviors of Diluted Magnetic Semiconductor ZnSe:Ni(Ⅱ) Nanobelts.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab7cec
Abstract: There are varied spin states in diluted magnetic semiconductor, carrier is not the only elementary excitation carrying the spin freedom. This article reports the study of spin interactions in excitons of ZnSe:NiI(II) nanostructures. High quality… read more here.
Keywords: znse; spin related; spin; magnetic semiconductor ... See more keywords