摘要
利用同步辐射X射线衍射和DAC高压技术在室温下测量了钙钛矿CaTiO3在压力0-34．6GPa下的结构变化．结果表明，随着压力的增加，CaTiO3的三个晶体轴都受到不同程度的压缩，没有证据表明有相变的发生．
同被引文献39
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