<p><b>二氫化鐿</b>是鐿的氫化物，化學式為YbH<sub>2</sub>，其中鐿為+2價，氫為-1價。它在室溫下的電阻率為10<sup>7</sup>Ω·cm。它有較高的熱穩定性。</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>二氫化鐿可由金屬鐿和氫氣反應得到：</p>
<dl><dd>Yb + H<sub>2</sub> → YbH<sub>2</sub></dd></dl><h2><span id=".E5.8F.82.E8.80.83.E6.96.87.E7.8C.AE"></span><span id="参考文献">參考文獻</span></h2>

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**二氫化鐿**是鐿的氫化物，化學式為 YbH2，其中鐿為 + 2 價，氫為 - 1 價。它在室溫下的電阻率為 107Ω・cm。它有較高的熱穩定性。

## 製備

二氫化鐿可由金屬鐿和氫氣反應得到：

　
: Yb + H2 → YbH2

## 參考文獻
13598-40-8