论文标题
$ j_ \ textrm {eff} = 1/2 $kagomé系统SM $ _3 $ _3 $ sb $ _3 $ zn $ _2 $ _2 $ o $ _ {14} $
Magnetic transition in the $J_\textrm{eff} = 1/2$ Kagomé system Sm$_3$Sb$_3$Zn$_2$O$_{14}$
论文作者
论文摘要
我们介绍了SM $ _3 $ SB $ _3 $ Zn $ _2 $ o $ o $ _ {14} $(SSZO)的研究,该研究通过磁化和特定的热容量$ C_P(T)$测量值。 SSZO包含sm $^{3+} $磁离子的良好平面。尽管我们的磁化率(数据限制为2 \,k)没有显示任何异常,但已将$ c_p(t)$数据显示为0.35 k,在$ t \ sim1.5 $ \,k时显示出广泛的最大值,k,k,随后是$ t \ sim0.5 $ \,k,k,k,k,k,k,k,k,k表示短距离和远程范围。
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 Kagomé 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.