MnF2的高压Raman光谱研究
DOI: 10.11858/gywlxb.1990.01.001, PP. 1-6
Keywords: 高压,Raman光谱,结构相变
Abstract:
本文首次报道了在0~3.21GPa压力范围内MnF2的高压Raman光谱，结果表明压力在1.32GPa附近，MnF2发生了一次结构相变，晶胞中氟原子构成的八面体没有解体。在3.21GPa下，Raman谱带消失，表明又有一次结构相变发生。
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