Magnetic transition in the $J_\textrm{eff} = 1/2$ Kagom\'{e} system Sm$_3$Sb$_3$Zn$_2$O$_{14}$

Vinod Kumar; S. Kundu; M. Baenitz; A. V. Mahajan

doi:10.1016/j.jmmm.2022.169145

Magnetic transition in the $J_\textrm{eff} = 1/2$ Kagom\'{e} system Sm$_3$Sb$_3$Zn$_2$O$_{14}$

Strongly Correlated Electrons 2022-03-14 v1

Authors: Vinod Kumar , S. Kundu , M. Baenitz , A. V. Mahajan

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Abstract

We present a study of Sm $_3$ Sb $_3$ Zn $_2$ O $_{14}$ (SSZO) through magnetization and specific heat capacity $C_p(T)$ measurements. SSZO contains well separated planes of Sm $^{3+}$ magnetic ions on a Kagom\'{e} lattice. Though our magnetic susceptibility (where the data are limited down to 2\,K) does not show any anomaly, the $C_p(T)$ data which have been taken down to 0.35 K reveal a broad maximum at $T\sim1.5$ \,K followed by a sharp peak at $T\sim0.5$ \,K indicative of short-range correlations and long-range order, respectively.

Keywords

kagome lattice sm3sb3zn2o14 magnetic transition specific heat magnetic susceptibility long-range order short-range correlation

Cite

@article{arxiv.2202.02785,
  title  = {Magnetic transition in the $J_\textrm{eff} = 1/2$ Kagom\'{e} system Sm$_3$Sb$_3$Zn$_2$O$_{14}$},
  author = {Vinod Kumar and S. Kundu and M. Baenitz and A. V. Mahajan},
  journal= {arXiv preprint arXiv:2202.02785},
  year   = {2022}
}

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