Effect of Hydrostatic Pressure on the Static Permittivity of Germanium

被引:0
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作者
A. M. Musaev
机构
[1] Russian Academy of Sciences,Institute of Physics, Dagestan Scientific Center
来源
Semiconductors | 2018年 / 52卷
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摘要
The dependence of the static permittivity of single-crystal germanium on hydrostatic pressure up to P ≈ 7.4 GPa is studied experimentally. As the pressure is increased to P ≈ 4 GPa, the permittivity of Ge decreases by a factor of ~13 to ε = 1.22. As the pressure is increased further to P ≈ 7 GPa, a moderate increase in ε to the initial value is observed. In the range 7–7.4 GPa, the permittivity increases to a value larger than 1000. The experimental dependences obtained in the study substantially differ from the previously known dependences.
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页码:31 / 33
页数:2
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