Effects of hydrostatic pressure on CdxHg1−xTe alloys
Effects of hydrostatic pressure on CdxHg1−xTe alloys
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DOI：
10.1007/bf00883977
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发表时间：
1973-09
期刊：
影响因子：
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通讯作者：
S. Narita;M. Egawa;K. Suizu;M. Katayama;S. Mizukami
中科院分区：
文献类型：
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作者：
S. Narita;M. Egawa;K. Suizu;M. Katayama;S. Mizukami
The hydrostatic pressure effects on CdxHg1−xTe alloys have been investigated. In the relatively low pressure region, we find an anomaly in each Hall coefficient vs. pressure curve for the alloys (x<0.09), which is attributed to the inversion of the Γ8/Γ6energy bands. In the relatively high pressure region, the electrical resistivities of the alloy crystals (x>0.09) show changes of three stages with increase of pressure. The crystal structures corresponding to the three stages are studied by an X-ray diffraction analysis. It is found that the crystal structure of the alloys exhibits transitions from the zinc-blende to the rock salt type and at last to the hexagonal cinnabar type.
