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Ru2Al5 µÄ½á¹¹ÎªÊ²Ã´¼ÙÉèΪ hexagonal ? Ru3Al µÄ½á¹¹ÎªÊ²Ã´¼Ù¶¨Îª Cubic £¿
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Çë½Ì¸ßÊÖ£¬ Ru2Al5 µÄ½á¹¹ÎªÊ²Ã´¼ÙÉèΪ hexagonal ? Ru3Al µÄ½á¹¹ÎªÊ²Ã´¼Ù¶¨Îª Cubic ËüÃǵľ§¸ñ³£ÊýµÄÊýÖµÊÇÔõÑùÀ´µÄ ? ÔÎÄÊÇ£º the crystal structure of Ru 2 Al 5 is unknown.According to the structural feature, we design the possible structure: Ru 2 Al 5 -type with hexagonal structure (space group: P63/mmm, No.194). Additionally, the structure of Fe3Al-type with cubic structure (space group: Fm-3m, No. 225) for Ru3Al ¡£ |
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