High-pressure phase transition of bismuth
High-pressure phase transition of bismuth
复制标题
铋的高压相变
DOI：
10.1080/08957959.2018.1541456
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发表时间：
2018
影响因子：
2
通讯作者：
Ono Shigeaki
中科院分区：
文献类型：
--
作者：
N. Ogihara;S. Almécija;M. Nakatsukasa;Y. Nakano;Y. Kikuchi;Y. Kunimatsu;H. Makishima;D. Shimizu;T. Takano;H. Tsujikawa;M. Kagaya;H. Ishida;Haruhisa Asada;Ono Shigeaki
采用X射线粉末衍射原位测量方法研究了铋的高压相变，测量压力和温度分别高达8.1GPa和440 K。 观察到从Bi-III到Bi-V的压力诱导相变。这种转变发生在7.6 GPa和在室温下，在此转变的负温度依赖性被证实。 过渡边界确定为。
The high-pressure phase transition of bismuth, Bi, has been investigated using an in-situ X-ray powder diffraction measurement at pressures and temperatures up to 8.1 GPa and 440 K, respectively. The pressure-induced phase transition from Bi-III to Bi-V was observed. This transition occurred at 7.6 GPa and at room temperature, where a negative temperature dependence for this transition was confirmed. The transition boundary was determined to be.