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本文报道采用不同工艺获得亚稳态氧化物LaFe_yNi_(5-y)H_6,并在室温下对LaFe_yNi_4Hx进行了X射线衍射测量和Mossbauer效应的研究,得到一些有关氢化物相变的信息。
In this paper, we report that the metastable oxide LaFe_yNi_ (5-y) H_6 was obtained by different techniques and the X-ray diffraction and Mossbauer effect of LaFe_yNi_4Hx were investigated at room temperature. Some information about the phase transition of hydride was obtained.