Abstract

The results of a study into the electrical and optical characteristics of an overvoltage nanosecond atmospheric pressure discharge between electrodes made of a superionic conductor (SIC) (Ag₂S) in krypton are presented. The destruction of electrodes in the discharge and the introduction of Ag₂S vapor into the interelectrode gap occurred due to the microexplosions of inhomogeneities on the working surfaces of polycrystalline electrodes (the formation of ectons) in order to synthesize thin films based on this compound on the surface of a dielectric substrate mounted near the electrodes. Numerically solving the Boltzmann kinetic equation for the electron energy distribution function, the temperature and the electron density in the discharge, the specific discharge power losses for the main electronic processes, and the rate constants of the electronic processes depending on the parameter E/N for the plasma of vapor-gas mixtures based on krypton and silver sulfide have been calculated. Homogeneous thin films based on silver sulfide are synthesized on the quartz substrates by the gas-discharge method under conditions of ultraviolet assisted discharge plasma.

中文翻译：

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超离子导体硫化银电极间氪过电压纳秒放电等离子体特性及参数研究

摘要

提出了对氪中超离子导体 (SIC) (Ag ₂ S)制成的电极之间过电压纳秒大气压放电的电学和光学特性的研究结果。由于多晶电极工作表面上不均匀性的微爆炸（电子子的形成），为了合成基于该化合物的薄膜，放电中电极被破坏，Ag 2 S蒸气进入电极间间隙_。安装在电极附近的介电基板的表面。对玻尔兹曼动力学方程进行数值求解，得出电子能量分布函数、放电中的温度和电子密度、主要电子过程的特定放电功率损耗以及取决于参数 E / N 的电子过程的速率常数计算了基于氪和硫化银的蒸气-气体混合物的等离子体。在紫外辅助放电等离子体条件下，采用气体放电法在石英衬底上合成了基于硫化银的均质薄膜。