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合成了钼硅稀土二电子、四电子杂多蓝ＬｎＨ３〔ＳｉＭｏＶＩ１０ＭｏＶ２Ｏ４０〕·１２Ｈ２Ｏ和ＬｎＨ５〔ＳｉＭｏＶＩ８ＭｏＶ４Ｏ４０〕·１３Ｈ２Ｏ，其中Ｌｎ＝Ｌａ，Ｃｅ，Ｐｒ，Ｎｄ，Ｓｍ，Ｇｄ，通过ＩＲ，ＵＶ，ＴＧ－ＤＴＡ，ＸＰＳ，ＥＳＲ磁化率等对杂多蓝进行了表征．结果表明，杂多酸盐还原为杂多蓝后，结构上发生了轻微的畸变．
Ln = La, Ce, Pr, Nd, Sm and Gd were synthesized by IR, UV, TG-DTA , XPS, ESR magnetic susceptibility and so on heteropoly blue. The results showed that after the reduction of heteropoly acid salt to heteropoly blue, the structure of a slight distortion occurred.