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按Zr和W的原子比为1:2.1,通过固相反应技术,在1200℃加热24h,然后在冰水中快速冷却,得到立方晶相的ZrW2O8产物,XRD分析表明产物的纯度很高,基本上没有杂项,对样品的电学性能进行了测试,用物性测量系统PPMS测量了在T=39800A/m下样品的磁化率(M)随温度的变化,经过分析表明,样品在15和250K左右出现的磁化率明显变化和WO3的相转变温度吻合.

参考文献

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