Multiferroic approach for Cr, Mn, Fe, Co, Ni, Cu substituted BaTiO3 nanoparticles

KC Verma, RK Kotnala - Materials Research Express, 2016 - iopscience.iop.org
Multiferroic magnetoelectric (ME) at room temperature is significant for new design nano-
scale spintronic devices. We have given a comparative study to report multiferroicity in BaTM …

Homogeneous and heterogeneous magnetism in (Zn, Co) O: From a random antiferromagnet to a dipolar superferromagnet by changing the growth temperature

M Sawicki, E Guziewicz, MI Łukasiewicz… - Physical Review B …, 2013 - APS
A series of (Zn, Co) O layers with Co contents x up to 40% grown by atomic layer deposition
have been investigated. All structures deposited at 160∘ C show magnetic properties …

Magnetization process of the -type ferromagnetic semiconductor (In,Fe)As:Be studied by x-ray magnetic circular dichroism

S Sakamoto, LD Anh, PN Hai, G Shibata, Y Takeda… - Physical Review B, 2016 - APS
In order to investigate the mechanism of ferromagnetic ordering in the new n-type magnetic
semiconductor (In, Fe) As codoped with Be, we have performed x-ray absorption …

Influence of different Cr concentrations on the structural and ferromagnetic properties of ZnO nanomaterials prepared by the hydrothermal synthesis route

T Debnath, A Bandyopadhyay, T Chakraborty… - Materials Research …, 2019 - Elsevier
ZnO nanomaterials with different doping concentrations of Cr ions have been prepared by
the hydrothermal method. The crystallographic parameters have been estimated by Rietveld …

Structural, thermal and magnetic investigations of heavily Mn-doped ZnO nanoparticles

L Duan, X Zhao, J Liu, W Geng, H Xie… - Journal of magnetism and …, 2011 - Elsevier
We present a systemic study on the structural, thermal and magnetic properties of Zn 1− x
Mn x O nanoparticles synthesized by a combustion method with heavily Mn doping …

Study on Co-doped ZnO comparatively by first-principles calculations and relevant experiments

YL Su, QY Zhang, N Zhou, CY Ma, XZ Liu… - Solid State …, 2017 - Elsevier
Co-doped ZnO was studied using first-principles methods with comparison to experimental
results taken from epitaxial Zn 1− x Co x O (x~ 0.05) films. Density of Co 2+ ions was …

Surface-and bulk-sensitive x-ray absorption study of the valence states of Mn and Co ions in Zn1− 2xMnxCoxO nanoparticles

T Kataoka, Y Yamazaki, Y Sakamoto, A Fujimori… - Applied Physics …, 2010 - pubs.aip.org
We have performed x-ray absorption spectroscopy (XAS) measurements on Zn 1− 2 x Mn x
Co x O nanoparticles. From the XAS results, it seems that the Mn and Co ions are in a mixed …

Morphology, Optical, and Magnetic Properties of Zn1−xCoxO Nanorods Grown via a Wet Chemical Route

FC Kartawidjaja, ZY Lim, SLG Ng… - Journal of the …, 2010 - Wiley Online Library
Co‐doped ZnO nanorods (Zn1− xCoxO) with x= 0.05, 0.1, and 0.2 were successfully grown
on indium‐doped tin oxide glass substrates via a wet chemical route at 70° C for 10 h. The …

Cu doped ZnO pellets: study of structure and Cu specific magnetic properties

PS Vachhani, G Dalba, RK Ramamoorthy… - Journal of Physics …, 2012 - iopscience.iop.org
Cu doped ZnO polycrystalline pellets were synthesized with Cu concentrations varying from
2 to 10 wt% by a solid state reaction route (mixing of ZnO and CuO powders). Global …

Magnetic Oxide Semiconductors: On the High‐Temperature Ferromagnetism in TiO2‐ and ZnO‐Based Compounds

T Fukumura, M Kawasaki - Functional Metal Oxides: New …, 2013 - Wiley Online Library
Magnetic oxide semiconductor, that is, oxide semiconductor doped with dilute transition
metal, has been extensively studied since the high‐temperature ferromagnetism is expected …