Crystal structure and magnetic properties of YbZn0.7In1.3
来源期刊：JOURNAL OF RARE EARTHS2011年第10期
论文作者：Yu.Verbovytskyy L.C.J.Pereira A.P.Gon alves
文章页码：943 - 945
摘 要：The new ternary YbZn0.7In1.3 compound was synthesized in evacuated quartz ampoules at 900 ℃,followed by annealing at 400 ℃.It crystallized in the UHg2 structure type with a=0.47934（5） nm,c=0.36955（5） nm,V=0.073535（15） nm3.The shortest distances between theatoms in this structure were equal to 0.3696 nm（Yb-Yb）,0.3328 nm（Yb-M） and 0.2767 nm（M-M）,respectively.Magnetization measurements indicated that the title compound exhibited a paramagnetic behavior down to 2 K,with antiferromagnetic-like interactions.Calculatedmagnetic moment for YbZn0.7In1.3（μeff =3.86 μB/Yb） could indicate mixed valence state of Yb.
Yu.Verbovytskyy，L.C.J.Pereira，A.P.Gon alves
摘 要：The new ternary YbZn0.7In1.3 compound was synthesized in evacuated quartz ampoules at 900 ℃,followed by annealing at 400 ℃.It crystallized in the UHg2 structure type with a=0.47934（5） nm,c=0.36955（5） nm,V=0.073535（15） nm3.The shortest distances between theatoms in this structure were equal to 0.3696 nm（Yb-Yb）,0.3328 nm（Yb-M） and 0.2767 nm（M-M）,respectively.Magnetization measurements indicated that the title compound exhibited a paramagnetic behavior down to 2 K,with antiferromagnetic-like interactions.Calculatedmagnetic moment for YbZn0.7In1.3（μeff =3.86 μB/Yb） could indicate mixed valence state of Yb.
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