Synthesis and study of physical properties in antiferromagnetic PrVSb<sub>3</sub>

Amin Wan

doi:10.47297/taposatWSP2633-456921.20250604

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Synthesis and study of physical properties in antiferromagnetic PrVSb<sub>3</sub>

Volume 6, Issue 4

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Synthesis and study of physical properties in antiferromagnetic PrVSb₃
Synthesis and study of physical properties in antiferromagnetic PrVSb₃
College of Science, China Jiliang University, Hangzhou 310018, China
Vol. 6, Issue 4, Pages: 124-128(2025)
Published：22 April 2025
DOI：10.47297/taposatWSP2633-456921.20250604
Accepted：

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Wan Amin.Synthesis and study of physical properties in antiferromagnetic PrVSb,₃[J].Theory and Practice of Science and Technology,2025,06(04):124-128.
DOI：

Wan Amin.Synthesis and study of physical properties in antiferromagnetic PrVSb,₃[J].Theory and Practice of Science and Technology,2025,06(04):124-128. DOI： 10.47297/taposatWSP2633-456921.20250604.

摘要

Abstract

The antiferromagnetic material PrVSb

single crystal was successfully synthesized via the flux method to investigate its electrical transport and magnetic properties. Structural characterization through X-ray diffraction (XRD) and energy-dispersive X-ray spectroscopy (EDS) confirmed the high-quality single-crystalline nature and stoichiometric composition. Electrical transport measurements revealed a distinct antiferromagnetic phase transition at the Néel temperature

=7 K

accompanied by a significant anisotropic negative magnetoresistance (reaching -32% at 6 K). Magnetic measurements using a Physical Property Measurement System (PPMS) demonstrated complex low-temperature magnetic ordering behavior

including two-step magnetization plateaus under perpendicular magnetic fields (

⊥c) and linear magnetization under parallel fields (

∥c)

indicating strong magnetic anisotropy. The interplay between spin-density-wave transitions and anisotropic scattering mechanisms was proposed to explain the observed negative magnetoresistance. These findings highlight PrVSb

as a promising candidate for exploring spin-related quantum phenomena and applications in spintronic devices.

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references

Chen L, Zhao W, Wang Z, et al. Spin reorientation transition and negative magnetoresistance in ferromagnetic NdCrSb 3 single crystals[J ] . Materials, 2023, 16(4): 1736.

Athena S Sefat, Sergey L Bud'ko, Paul C Canfield. Magnetization, resistivity and heat capacity of the anisotropic RVSb 3 crystals (R=La–Nd, Sm, Gd–Dy)[J ] . Journal of Magnetism and Magnetic Materials, 2008, 320: 120–141.

Elijah E Gordon, Shahab Derakhshan, Corey M Thompson, et al. Spin density wave as a superposition of two magnetic states of opposite chirality and its implications[J]. Journal of the American Chemical Society, 2020, 142(13): 5925-5935.

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Synthesis and study of physical properties in antiferromagnetic PrVSb3

DOI：10.47297/taposatWSP2633-456921.20250604

摘要

Abstract

关键词

Keywords

references

Synthesis and study of physical properties in antiferromagnetic PrVSb₃