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Ba2CuO2Cl2的高压合成及原位高压结构稳定性研究

DOI: 10.11858/gywlxb.2008.01.020, PP. 95-98

Keywords: 高温高压,Ba2CuO2Cl2,金刚石压砧

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Abstract:

在高温高压下合成出了单相的Ba2CuO2Cl2化合物,在高压下对该化合物晶体结构的稳定性进行了研究。结果表明,在实验测量的压力范围内,Ba2CuO2Cl2化合物的晶体结构是稳定的,并且其压缩性表现出较强的各向异性,计算得到了Ba2CuO2Cl2化合物的体弹模量和状态方程。

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