The work is devoted to the investigation of the electrophysical properties of nanopowder systems based on zirconia in a compacted form with varying degree of system hydration. The dependence of conductivity and activation energy of conductivity on the amount of moisture in the system was studied. It is shown that the value of the total impedance of the system decreases by 55 times as the amount of moisture in the system increases from minimum to maximum. The main contribution to conductivity is made by diffusion processes in the space between nanoparticles. The possibility of using this effect to characterize the thermodynamic environmental conditions, in which the system is located, is shown.

这项工作致力于研究基于氧化锆的纳米粉体系统的电物理性质，该粉体具有紧密的形式，具有不同程度的系统水合作用。研究了电导率和电导活化能对系统水分含量的依赖性。结果表明，随着系统中水分含量从最小增加到最大，系统的总阻抗值降低了55倍。对导电性的主要贡献是通过在纳米颗粒之间的空间中的扩散过程。显示了使用这种效应来表征系统所处的热力学环境条件的可能性。