Electrical transport and magnetoresistive properties of Nd-doped La0.8Sr0.2MnO3 ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02261-5
Abstract: In this paper, La0.8−xNdxSr0.2MnO3 (x = 0.03, 0.04, 0.05, and 0.06) ceramics were synthesized by a sol–gel method. The structure, surface morphology, electrical transport, and magnetoresistive properties of these materials were studied. X-ray diffraction (XRD) revealed samples… read more here.
Keywords: electrical transport; 2mno3 ceramics; transport magnetoresistive; magnetoresistive properties ... See more keywords
Magnetotransport mechanisms and magnetoresistive properties in La0.75Dy0.05Sr0.2MnO3 polycrystalline manganite
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03277-y
Abstract: We have studied in this work the electrical and magnetoresistive properties of polycrystalline La0.75Dy0.05Sr0.2MnO3. Magnetic study has shown the presence of a paramagnetic–ferromagnetic transition at Curie temperature TC = 225 K. Temperature-dependent resistivity shows two resistivity peaks.… read more here.
Keywords: resistivity; 05sr0 2mno3; 75dy0 05sr0; magnetotransport mechanisms ... See more keywords
Structure and magnetoresistive properties of three-layer thin films of spin-valve type
Sign Up to like & getrecommendations! Published in 2020 at "Current Applied Physics"
DOI: 10.1016/j.cap.2020.03.014
Abstract: Abstract Three-layer thin films of spin-valve type Co/Сu/NixFe100-x at x = 20–80 at.% were prepared by electron-beam sputter deposition. The investigated phase state and magnetoresistive properties were done for as-deposited and annealed to 400, 550, and 700 K films.… read more here.
Keywords: films spin; spin valve; thin films; three layer ... See more keywords
Magnetic, magnetocaloric and magnetoresistive properties of Tb2Co3Ge5 compound
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.161536
Abstract: Abstract In this work, the magnetic, magnetocaloric, magnetoresistance, thermodynamic, and transport properties of Tb2Co3Ge5 compound have been studied in detail. The magnetic state of the compound is antiferromagnetic with successive transitions at T= 31.5 K, 19.4 K,… read more here.
Keywords: properties tb2co3ge5; tb2co3ge5 compound; magnetoresistive properties; magnetic magnetocaloric ... See more keywords
Concentration and heat treatment effects on magnetoresistive properties of three-layer film systems based on FexСо100-x and Cu
Sign Up to like & getrecommendations! Published in 2020 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2020.138422
Abstract: Abstract The magnetoresistive properties of FexCo100-x/Cu/FexCo100-x/S three-layer films (x ≅ 0-100 at.%) with the thickness of feromagnetic dF = 15-30 nm and non-magnetic dN= 3-15 nm layers were researched. The deposited films were annealed at temperatures of 400, 550, and 700 K… read more here.
Keywords: magnetoresistive properties; heat treatment; three layer;
Magnetoresistive Properties of Nanocomposites Based on Ferrite Nanoparticles and Polythiophene
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13050879
Abstract: In the presented study, we have synthesized six nanocomposites based on various magnetic nanoparticles and a conducting polymer, poly(3-hexylthiophene-2,5-diyl) (P3HT). Nanoparticles were either coated with squalene and dodecanoic acid or with P3HT. The cores of… read more here.
Keywords: nanoparticles polythiophene; magnetoresistive properties; ferrite nanoparticles; nanocomposites based ... See more keywords