Research data supporting "Sensitivity of magnetic properties to chemical pressure in lanthanide garnets Ln3A2X3O12, Ln = Gd, Tb, Dy, Ho, A = Ga, Sc, In, Te, X = Ga, Al, Li"

Mukherjee, Paromita; Hamilton, AC Sackville; Glass, Hugh; Dutton, Siân E.

doi:10.17863/cam.11904

Cited by 2 publications

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Sensitivity of magnetic properties to chemical pressure in lanthanide garnetsLn₃A₂X₃O₁₂,Ln = Gd, Tb, Dy, Ho,A = Ga, Sc, In, Te,X = Ga, Al, Li

Mukherjee

Hamilton

Glass

et al. 2017

J. Phys.: Condens. Matter

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A systematic study of the structural and magnetic properties of three-dimensionally frustrated lanthanide garnets Ln3A2X3O12, Ln = Gd, Tb, Dy, Ho, A = Ga, Sc, In, Te, X = Ga, Al, Li is presented. Garnets with Ln = Gd show magnetic behaviour consistent with isotropic Gd 3+ spins; no magnetic ordering is observed for T ≥ 0.4 K. Magnetic ordering features are seen for garnets with Ln = Tb, Dy, Ho in the temperature range 0.4 < T < 2.5 K, however the nature of the magnetic ordering varies for the different Ln as well as for different combinations of A and X. The changes in magnetic behaviour can be explained by tuning of the magnetic interactions and changes in the single-ion anisotropy. The change in magnetic entropy is evaluated from isothermal magnetisation measurements to characterise the magnetocaloric effect in these materials. Among the Gd garnets, the maximum change in magnetic entropy per mole (15.45 J K -1 molGd -1 ) is observed for Gd3Sc2Ga3O12 at 2 K, in a field of 9 T. The performance of Dy3Ga5O12 as a magnetocaloric material surpasses the other garnets with Ln = Tb, Dy, Ho.

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Sensitivity of magnetic properties to chemical pressure in lanthanide garnetsLn₃A₂X₃O₁₂,Ln = Gd, Tb, Dy, Ho,A = Ga, Sc, In, Te,X = Ga, Al, Li

Mukherjee

Hamilton

Glass

et al. 2017

J. Phys.: Condens. Matter

Self Cite

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show abstract

Sensitivity of magnetic properties to chemical pressure in lanthanide garnets Ln3A2X3O12, Ln = Gd, Tb, Dy, Ho, A = Ga, Sc, In, Te, X = Ga, Al, Li

Mukherjee,

Sackville Hamilton,

Glass

et al. 2017

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Research data supporting "Sensitivity of magnetic properties to chemical pressure in lanthanide garnets Ln3A2X3O12, Ln = Gd, Tb, Dy, Ho, A = Ga, Sc, In, Te, X = Ga, Al, Li"

Cited by 2 publications

References 0 publications

Sensitivity of magnetic properties to chemical pressure in lanthanide garnetsLn₃A₂X₃O₁₂,Ln = Gd, Tb, Dy, Ho,A = Ga, Sc, In, Te,X = Ga, Al, Li

Sensitivity of magnetic properties to chemical pressure in lanthanide garnetsLn₃A₂X₃O₁₂,Ln = Gd, Tb, Dy, Ho,A = Ga, Sc, In, Te,X = Ga, Al, Li

Sensitivity of magnetic properties to chemical pressure in lanthanide garnets Ln3A2X3O12, Ln = Gd, Tb, Dy, Ho, A = Ga, Sc, In, Te, X = Ga, Al, Li

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Research data supporting "Sensitivity of magnetic properties to chemical pressure in lanthanide garnets Ln3A2X3O12, Ln = Gd, Tb, Dy, Ho, A = Ga, Sc, In, Te, X = Ga, Al, Li"

Cited by 2 publications

References 0 publications

Sensitivity of magnetic properties to chemical pressure in lanthanide garnetsLn3A2X3O12,Ln = Gd, Tb, Dy, Ho,A = Ga, Sc, In, Te,X = Ga, Al, Li

Sensitivity of magnetic properties to chemical pressure in lanthanide garnetsLn3A2X3O12,Ln = Gd, Tb, Dy, Ho,A = Ga, Sc, In, Te,X = Ga, Al, Li

Sensitivity of magnetic properties to chemical pressure in lanthanide garnets Ln3A2X3O12, Ln = Gd, Tb, Dy, Ho, A = Ga, Sc, In, Te, X = Ga, Al, Li

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Sensitivity of magnetic properties to chemical pressure in lanthanide garnetsLn₃A₂X₃O₁₂,Ln = Gd, Tb, Dy, Ho,A = Ga, Sc, In, Te,X = Ga, Al, Li

Sensitivity of magnetic properties to chemical pressure in lanthanide garnetsLn₃A₂X₃O₁₂,Ln = Gd, Tb, Dy, Ho,A = Ga, Sc, In, Te,X = Ga, Al, Li