Intrinsic Negative Magnetoresistance in Van Der Waals FeNbTe2 Single Crystals.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201900246
Abstract: Magnetoresistance, the dependence of resistivity on the applied magnetic field, provides the opportunity to manipulate and utilize the electronic spin degree of freedom, which is not only a long-term frontier field of solid-state physics but… read more here.
Keywords: van der; der waals; magnetoresistance; negative magnetoresistance ... See more keywords
Large Magnetoresistance of Isolated Domain Walls in LSMO Nanowires.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202211176
Abstract: The generation, manipulation and sensing of magnetic domain walls is a cornerstone in the design of more efficient spintronic devices. Half-metals are amenable for this purpose as large low field magnetoresistance signals can be expected… read more here.
Keywords: large magnetoresistance; spin accumulation; magnetoresistance; domain wall ... See more keywords
Magnetoresistance Anomaly in Topological Kondo Insulator SmB6 Nanowires with Strong Surface Magnetism
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Science"
DOI: 10.1002/advs.201700753
Abstract: Abstract Topological Kondo insulators (TKIs) are a new class of topological materials in which topological surface states dominate the transport properties at low temperatures. They are also an ideal platform for studying the interplay between… read more here.
Keywords: magnetism; topological kondo; surface; magnetoresistance ... See more keywords
Laser‐Triggered Large Magnetoresistance Change Observed in Corbino Disk of Cu/SiO2/Si
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.201800844
Abstract: The Corbino disk is used to study magnetoresistance as it eliminates Hall‐voltage interference and allows for direct probing of bulk properties. A laser‐triggered magnetoresistance effect in the Corbino disk of a Cu/SiO2/Si structure is reported.… read more here.
Keywords: magnetoresistance; corbino disk; disk sio2; laser triggered ... See more keywords
Observation of the Unidirectional Magnetoresistance in Antiferromagnetic Insulator Fe 2 O 3 /Pt Bilayers
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202300232
Abstract: Unidirectional magnetoresistance (UMR) has been observed in a variety of stacks with ferromagnetic/spin Hall material bilayer structures. In this work, we reported UMR in antiferromagnetic insulator Fe2O3/Pt structure. The UMR has a negative value, which… read more here.
Keywords: magnetoresistance antiferromagnetic; magnetoresistance; unidirectional magnetoresistance; observation unidirectional ... See more keywords
Multistate magnetoresistance in zigzag-edge trigonal graphene magnetic junctions
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-03246-1
Abstract: Using density functional theory combined with nonequilibrium Green’s function method, spin-dependent transport through a zigzag-edge trigonal graphene molecule coupled with two ferromagnets was investigated. The results reveal that due to the intrinsic magnetism of the… read more here.
Keywords: zigzag edge; trigonal graphene; edge trigonal; graphene ... See more keywords
The study on nanogranular system manganites La–Pb–Ca–Mn–O which exhibits a large magnetoresistance near room temperature
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7119-8
Abstract: In this paper, we have investigated the structure, transport properties and magnetoresistance of the La–Pb–Ca–Mn–O perovskite-manganite system within the temperature interval of 77–400 K and in magnetic field of 1.6 MA/m. Calcium as partial substitute for lead… read more here.
Keywords: system; temperature; magnetoresistance; room temperature ... See more keywords
Understanding the Effect of Twisting Graphene Sheet on Its Magnetoresistance and Spin Filtration Properties
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4144-z
Abstract: Spin-dependent quantum transport properties in twisted graphene is calculated using density functional theory (DFT) and non-equilibrium Green’s function (NEGF) formulation. Twisting increases the band gap and reduces the spin transport in twisted graphene. At low… read more here.
Keywords: twisted graphene; graphene; magnetoresistance; spin ... See more keywords
Hole doping induced half-metallic itinerant ferromagnetism and giant magnetoresistance in CrI3 monolayer
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.147693
Abstract: Abstract The exploit of magnetic devices with high magnetoresistance is vital for the development of magnetic sensing and data storage technologies. Here, using density functional calculations combined with Monte Carlo simulations, we explore the magnetic… read more here.
Keywords: cri3 monolayer; magnetoresistance; cri3; hole doping ... See more keywords
Crossover magnetoresistance in non-transferred synthesized graphdiyne film
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.08.061
Abstract: Abstract Two-dimensional layered carbon materials such as graphene constructed by sp2 hybridization have raised considerable interest due to their large, non-saturating magnetoresistance. As a new sp-sp2 hybridization structure layered carbon material, the transport performance of… read more here.
Keywords: graphdiyne; negative magnetoresistance; non transferred; graphdiyne film ... See more keywords
Large magnetocaloric and magnetoresistance effects in metamagnetic Sm0.55(Sr0.5Ca0.5)0.45MnO3 manganite
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.03.105
Abstract: Abstract The metamagnetic transition, magnetocaloric and magnetoresistance effects are investigated in polycrystalline Sm 0.55 (Sr 0.5 Ca 0.5 ) 0.45 MnO 3 (SSCMO) manganite. A sharp magnetization jump at Curie temperature ( T C )… read more here.
Keywords: magnetoresistance effects; magnetocaloric magnetoresistance; large magnetocaloric; magnetoresistance ... See more keywords