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Magnetic properties of lithium-containing rare earth garnets Li 3 RE 3 Te 2 O 12 (RE = Y, Pr, Nd, Sm-Lu)

2018; IOP Publishing; Volume: 5; Issue: 12 Linguagem: Inglês

10.1088/2053-1591/aae22c

ISSN

2053-1591

Autores

F. Alex Cevallos, Shu Guo, R. J. Cava,

Tópico(s)

Multiferroics and related materials

Resumo

The synthesis, structural description, temperature dependent magnetic susceptibilities and field dependent magnetizations of a series of rare earth garnets of the form Li3RE3Te2O12 (RE = Y, La, Pr, Nd, Sm-Lu) are reported. The structure of Li3Dy3Te2O12 is refined from powder x-ray diffraction data. The field dependent magnetizations saturate for some of the members by 9 Tesla at 2 K. Of particular interest for further study in this family is the behavior of the Pr, Tb, Dy and Yb garnets.

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