Phase diagrams, electronic and magnetic properties of the quaternary Heusler alloy NbRhCrAl

Idrissi, S.; Bahmad, L.; Khalladi, R.; Housni, I. El; Mekkaoui, N. El; Mtougui, S.; Labrim, H.; Ziti, S.

doi:10.1016/j.cjph.2019.05.036

Cited by 37 publications

(4 citation statements)

References 34 publications

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“…As a result, Heusler compounds have been the subject of lots of research in recent years and there are several publications on Heusler compounds in the literature [15][16][17]. However, no extensive research on the characteristics of magnetism and electronics of the Pd2FeTl compound has been undertaken so far.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the Structural, Electronic and Magnetic Properties of Pd2FeTl

Merdan

Balmumcu

2023

Gazi University Journal of Science

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Section: Introductionmentioning

confidence: 99%

Analysis of the Structural, Electronic and Magnetic Properties of Pd2FeTl

Merdan

Balmumcu

2023

Gazi University Journal of Science

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“…In recent years, owing to diverse structural, electronic, magnetic and thermoelectric properties, Heusler alloys have been a subject of active research. 12–17 These materials, have a great potential for spintronic devices, as evidenced by their high Curie temperature, and complete spin-polarization. 18–29 In particular, the experimental realization of Heuslers thin films makes them more attractive for practical applications.…”

Section: Introductionmentioning

confidence: 99%

Adsorption of CO over the Heusler alloy CrCoIrGa(001) surface: first-principles insights

Mebed

Mushtaq²,

Faizan

et al. 2022

RSC Adv.

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“…A lot of Heusler compounds [12][13][14][15][16] are reported to be HMFs which can be seen as the promising candidates of spin injection materials. However, only containing 3D transition elements is beneficial to the stability of the half-metallicity in practical applications [17]. The Heusler compounds with chemical formula of X 2 YZ are categorised as full-Heusler compounds.…”

Section: Introductionmentioning

confidence: 99%

Giant magnetoresistance in spin valves realized by substituting Y-site atoms in Heusler lattice

Zhang

Jiang

et al. 2022

J. Phys.: Condens. Matter

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"All-Heusler'' spin-valve constructed by two half-metallic Heusler electrodes and a non-magnetic Heusler spacer contains two interfaces that have a crucial influence on the magnetoresistance. In order to reduce the disorder at the interface and protect the half metallicity of the electrode at the same region, we propose a scheme to construct a spin valve by replacing the Y-site atoms in the half-metallic Heusler electrode to obtain the corresponding non-magnetic spacer based on the Slater-Pauling rule. In this way, the lattice and band match of the two materials can be ensured naturally. By using Co2FeAl as electrode and Co2ScAl as the spacer materials, we construct the Co2FeAl/Co2ScAl/Co2FeAl(001)-spin valve. Based on the first-principles calculation, the most stable FeAl/CoCo-interface is determined both from the phonon spectra and the formation energy when the spacer Co2ScAl grows on the FeAl-terminated (001) surface of electrode material Co2FeAl. By comparing the projected density of states of the interfacial atoms with the corresponding density of states of the bulk electrode material, only the value of spin-up state of Al changes from 0.17 states/atom/eV to 0.06 states/atom/eV before and after substitution, the half metallicity at the interface is maintained. As a result, the spin-dependent transport properties show significant theoretical magnetoresistance MRop which can reach up to 1010% and much larger than 106% reported before.

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Phase diagrams, electronic and magnetic properties of the quaternary Heusler alloy NbRhCrAl

Cited by 37 publications

References 34 publications

Analysis of the Structural, Electronic and Magnetic Properties of Pd2FeTl

Analysis of the Structural, Electronic and Magnetic Properties of Pd2FeTl

Adsorption of CO over the Heusler alloy CrCoIrGa(001) surface: first-principles insights

Giant magnetoresistance in spin valves realized by substituting Y-site atoms in Heusler lattice

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