Experimental signatures of quantum and topological states in frustrated magnetism

Khatua, J.; Sana, B.; Zorko, A.; Gomilšek, M.; Sethupathi, K.; Rao, M.S. Ramachandra; Baenitz, M.; Schmidt, B.; Khuntia, P.

doi:10.1016/j.physrep.2023.09.008

Cited by 7 publications

(1 citation statement)

References 454 publications

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“…In the realm of condensed matter physics, magnetically frustrated systems have garnered prime significance owing to their unconventional and intriguing physical characteristics including spin glass/liquid behavior, , exotic quantum states, and the existence of multiple magnetic phases . The origin of magnetic frustration has its sources from competing interactions and geometrical constraints within the crystal lattice .…”

Section: Introductionmentioning

confidence: 99%

Interplay of Competing Magnetic Interactions in Noncentrosymmetric Nd₃Te₄ for Enhancing the Magnetocaloric Properties

Mishra,

Gautam,

Singh

et al. 2024

Chem. Mater.

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The enhancement of magnetocaloric effects in noncentrosymmetric lattices is intricately linked to the competing magnetic interactions. Nd 3 Te 4 possesses a Th 3 P 4 -type noncentrosymmetric structure, inheriting competing magnetism from the asymmetrical arrangement of magnetic ions in the lattice. Our investigation delves into the structural, magnetic, transport, and magnetocaloric properties of Nd 3 Te 4 synthesized through the solid-state sealed tube method under different sintering conditions. The significant effect of sintering conditions on the competing magnetic interactions is manifested through the reduction in transition temperature and area of the hysteresis loop with persisting magnetic irreversibility in ZFC and FC curves. We extensively explored the sample with the least ferromagnetic character, focusing on its magnetocaloric and related properties. Additionally, ac susceptibility measurements at different excitation frequencies and applied dc field reveal the underlying competing interactions among weakly interacting moments having conventional glass-like characteristics. The considerable negative magnetoresistance in temperature-dependent transport and the obtained large Sommerfeld coefficient from specific heat measurements suggest the presence of correlated electrons in Nd 3 Te 4 .

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Section: Introductionmentioning

confidence: 99%

Interplay of Competing Magnetic Interactions in Noncentrosymmetric Nd₃Te₄ for Enhancing the Magnetocaloric Properties

Mishra,

Gautam,

Singh

et al. 2024

Chem. Mater.

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Zero-temperature magnetic phase diagram for the frustrated antiferromagnet gadolinium gallium garnet

Ancliff,

Sachnev

2024

J. Korean Phys. Soc.

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Transition from an incommensurate spin density wave to a commensurate magnetic order in a triangular lattice compound Ho2PdAl6Ge4

Wu,

Zhang,

Ren

et al. 2024

Journal of Alloys and Compounds

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Experimental signatures of quantum and topological states in frustrated magnetism

Cited by 7 publications

References 454 publications

Interplay of Competing Magnetic Interactions in Noncentrosymmetric Nd₃Te₄ for Enhancing the Magnetocaloric Properties

Interplay of Competing Magnetic Interactions in Noncentrosymmetric Nd₃Te₄ for Enhancing the Magnetocaloric Properties

Zero-temperature magnetic phase diagram for the frustrated antiferromagnet gadolinium gallium garnet

Transition from an incommensurate spin density wave to a commensurate magnetic order in a triangular lattice compound Ho2PdAl6Ge4

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Experimental signatures of quantum and topological states in frustrated magnetism

Cited by 7 publications

References 454 publications

Interplay of Competing Magnetic Interactions in Noncentrosymmetric Nd3Te4 for Enhancing the Magnetocaloric Properties

Interplay of Competing Magnetic Interactions in Noncentrosymmetric Nd3Te4 for Enhancing the Magnetocaloric Properties

Zero-temperature magnetic phase diagram for the frustrated antiferromagnet gadolinium gallium garnet

Transition from an incommensurate spin density wave to a commensurate magnetic order in a triangular lattice compound Ho2PdAl6Ge4

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Interplay of Competing Magnetic Interactions in Noncentrosymmetric Nd₃Te₄ for Enhancing the Magnetocaloric Properties

Interplay of Competing Magnetic Interactions in Noncentrosymmetric Nd₃Te₄ for Enhancing the Magnetocaloric Properties