Anomalous Hall conductivity control in 
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 antiperovskite by epitaxial strain along the kagome plane

Torres-Amaris, D.; Hernández, Adriana; González‐Hernández, Rafael; Romero, Aldo H.; Garcia-Castro, A. C.

doi:10.1103/physrevb.106.195113

Cited by 8 publications

(2 citation statements)

References 72 publications

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“…Among these Sr 3 SnO, Sr 3 PbO and Ca 3 PbO are Dirac semimetals, while Mn based compounds Mn 3 ZnC is shown to be a nodal line semimetal with intriguing magnetic properties [1][2][3][4]. Mn 3 NiN, Mn 3 CuN and Mn 3 Ni 1-x Cu x C antiperovskite materials have non-trivial transport properties such as anomalous Hall effect and anomalous Nernst effect [6][7][8]. Teicher et al predicted that Mn 3 ZnC show nodal line semimetal properties with separate Weyl nodes near the Fermi level [4].…”

Section: Introductionmentioning

confidence: 99%

Magneto-transport and thermoelectric studies of antiperovskite semimetal: Mn₃SnC

Gangwar,

Bagga,

Yadav

2024

J. Phys.: Condens. Matter

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We explore the magnetotransport and thermoelectric (Seebeck and Nernst coefficients) properties of Mn3SnC, an antiperovskite magnetic Nodal line semimetal. Mn3SnC shows paramagnetic (PM) to concurrent antiferromagnetic (AFM)/ferromagnetic (FM) transition at T ~ 286 K. The electrical resistivity and Seebeck coefficient indicate the importance of electron–magnon scattering in the concurrent AFM/FM regime. We observed a large positive magnetoresistance (MR) of ~ 8.2 % at 8 Tesla field near magnetic transition, in the otherwise negative MR behaviour for low temperatures. The electrical resistivity and MR show a weak thermal hysteresis around the boundary of transition temperature and the width of hysteresis decreases as magnetic field increases. Interestingly the Hall and Seebeck coefficients change sign from positive to negative below the transition temperature, highlighting the different scattering for holes and electrons in this multi-band system. The Seebeck and Nernst signal exhibit two sharp anomalies; one at the transition temperature and another at ~ 50 K. The anomaly at magnetic transition in the Nernst signal disappear at 8 Tesla magnetic field, owing to the reduction of magnetic fluctuation. A pseudo-gap near the Fermi level produces an upturn with a broad minimum in the Seebeck signal.

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Section: Introductionmentioning

confidence: 99%

Magneto-transport and thermoelectric studies of antiperovskite semimetal: Mn₃SnC

Gangwar,

Bagga,

Yadav

2024

J. Phys.: Condens. Matter

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“…In the modern quest for novel and exciting phenomena in new materials, antiperovskites, or inverse perovskites, with the formulae A 3 BX have stood out as an astonishing type of material showing large anomalous Hall conductivity, [1][2][3][4][5] superconductivity, [6][7][8][9] good performance for new batteries, 10,11 tunable hybrid improper ferroelectricity, 12 tangible magnetocaloric effects, 13 and large spin-lattice coupling. [14][15][16][17][18] These properties are just a few examples that can be mentioned among the vast functionalities offered by these materials.…”

Section: Introductionmentioning

confidence: 99%

Anionic nickel and nitrogen effects in the chiral antiferromagnetic antiperovskite Mn₃NiN

Triana-Ramirez

Ibarra-Hernández

Castro

2023

Phys. Chem. Chem. Phys.

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Amplification of ferromagnetic and transverse transport properties during monolayer-to-bilayer transition in MnSe2: A first-principle study

Khan,

Hong

2024

Journal of Physics and Chemistry of Solids

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Anomalous Hall conductivity control in Mn3NiN antiperovskite by epitaxial strain along the kagome plane

Cited by 8 publications

References 72 publications

Magneto-transport and thermoelectric studies of antiperovskite semimetal: Mn₃SnC

Magneto-transport and thermoelectric studies of antiperovskite semimetal: Mn₃SnC

Anionic nickel and nitrogen effects in the chiral antiferromagnetic antiperovskite Mn₃NiN

Amplification of ferromagnetic and transverse transport properties during monolayer-to-bilayer transition in MnSe2: A first-principle study

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Anomalous Hall conductivity control in Mn3NiN antiperovskite by epitaxial strain along the kagome plane

Cited by 8 publications

References 72 publications

Magneto-transport and thermoelectric studies of antiperovskite semimetal: Mn3SnC

Magneto-transport and thermoelectric studies of antiperovskite semimetal: Mn3SnC

Anionic nickel and nitrogen effects in the chiral antiferromagnetic antiperovskite Mn3NiN

Amplification of ferromagnetic and transverse transport properties during monolayer-to-bilayer transition in MnSe2: A first-principle study

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Product

Resources

About

Magneto-transport and thermoelectric studies of antiperovskite semimetal: Mn₃SnC

Magneto-transport and thermoelectric studies of antiperovskite semimetal: Mn₃SnC

Anionic nickel and nitrogen effects in the chiral antiferromagnetic antiperovskite Mn₃NiN