Configuration of a microcircuit on a diamond anvil. (1) The exposed Mo electrodes; (2) the layer on the Mo electrode; (3) the exposed diamond anvil.
Pressure dependence of the sample thickness.
Pressure dependence of nanocrystalline ZnS electrical resistivity.
Pressure distribution in the sample cell of a modified DAC at different pressures. The zero point represents the center point of the sample cell.
characteristics of nanocrystalline ZnS sample in our designed DAC under different pressures.
Comparison of the resistivity by finite element analysis and formula (1).
(Color online) Finite element analysis of electric current density distribution at the sample section. (a) Built model. (b) Entity meshed with elements. (c) Diagrammatic sketch of the sample section. (d) Sectional distributions at 2.6 GPa, (e) 18.8 GPa, and (f) 30.8 GPa. The rectangular region enveloped by the dashed line and marked as is the area used in formula (1).
Comparison of calculated resistivities using, e.g., 1 and FEA .
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