Extrinsic anomalous Hall effect in Mn doped GeSnTe semiconductors in the bad-metal hopping regime

A Khaliq, R Minikaev, S Zakar, M Arciszewska… - Journal of Alloys and …, 2024 - Elsevier
We present high field magnetotransport studies of Ge 1-xy (Sn x Mn y) Te bulk multiferroics
with diamagnetic Sn and paramagnetic Mn concentration, 0.38≤ x≤ 0.79 and 0.02≤ y≤ …

Magnetic phase diagram of Ge1–x–y (SnxMny) Te multiferroic semiconductors: Coexistence of ferromagnetic and cluster glass ordering

A Khaliq, S Lewińska, R Minikaev… - Journal of Alloys and …, 2023 - Elsevier
Noncentrosymmetric IV-VI semiconductors doped with magnetic ions offer exciting
possibilities such as carrier mediated ferromagnetism, ferroelectric-controlled spin texture …

Half-metallicity and magnetism of GeTe doped with transition metals V, Cr, and Mn: A theoretical study from the viewpoint of application in spintronics

Y Liu, SK Bose, J Kudrnovský - Journal of Applied Physics, 2012 - pubs.aip.org
This work presents results for the magnetic properties of the compound GeTe doped with 3d
transition metals V, Cr, and Mn from the viewpoint of potential application in spintronics. We …

Phase-change control of ferromagnetism in GeTe-based phase change magnetic thin-films by pulsed laser deposition

F Tong, JH Hao, ZP Chen, GY Gao, XS Miao - Applied physics letters, 2011 - pubs.aip.org
Phase change control of ferromagnetism in Ge 0.98 Fe 0.02 Te thin film prepared by pulsed
laser deposition is investigated. The magnetic property of Fe doped phase change material …

Spin-glass like magnetic ordering in Ge1-xy (SnxMny) Te multiferroics

A Khaliq, R Minikayev, M Arciszewska… - Journal of Magnetism …, 2022 - Elsevier
Diluted magnetic semiconductor (DMSs) multiferroics offer intriguing possibilities and
potential for spintronic applications due to the incorporation of magnetic ions in …

High freezing temperature in SnO2 based diluted magnetic semiconductor

O Mounkachi, H El Moussaoui, R Masrour, J Ilali… - Materials Letters, 2014 - Elsevier
Abstract Sn 0.95− y Mn 0.025 Co 0.025 Fe y O 2 (y= 0.0, y= 0.01) compounds have been
synthesized by the precipitation exchange method. X-ray diffraction revealed that single …

Negative magnetoresistance and anomalous Hall effect in GeMnTe-SnMnTe spin-glass-like system

L Kilanski, R Szymczak, W Dobrowolski… - Journal of Applied …, 2013 - pubs.aip.org
Magnetotransport properties of spin-glass-like Ge 1− x− y Sn x Mn y Te mixed crystals with
chemical composition changing in the range of 0.083≤ x≤ 0.142 and 0.012≤ y≤ 0.119 are …

Anomalous paramagnetism in graphene on hexagonal boron nitride substrates

X Ding, H Sun, X Xie, H Ren, F Huang, M Jiang - Physical Review B …, 2011 - APS
We report the static magnetization measurements of a few graphene layers on hexagonal
boron nitride substrates (gra/h-BN) prepared by chemical vapor deposition. No …

Electronic structure and unusual magnetic properties of diluted magnetic semiconductors Pb1-x-ySnxScyTe

EP Skipetrov, EV Bogdanov, BB Kovalev… - Journal of Alloys and …, 2022 - Elsevier
We synthesize a single-crystal Pb 1-xy Sn x Sc y Te ingot and investigate the magnetic
properties (2.0≤ T≤ 300 K, B≤ 3 T) of alloys cut from it (x= 0.045–0.175, y≤ 0.04). At low …

Cluster altered magnetic and transport properties in Ge1− x− yMnxEuyTe

L Kilanski, M Górska, R Szymczak… - Journal of Applied …, 2014 - pubs.aip.org
Magnetic and transport properties of Ge 1− x− y Mn x Eu y Te crystals with chemical
compositions 0.041≤ x≤ 0.092 and 0.010≤ y≤ 0.043 are studied. Ferromagnetic order is …