Electric Properties of Nanocomposite Films Based on Amorphous Hydrogenated Carbon

被引：1

作者：

Nikolaichuk, G. A. ^{[1
]}

Moroz, O. Yu. ^{[1
]}

Dunaevskii, S. M. ^{[2
]}

机构：

[1] Ferrite Domen Sci Res Inst, St Petersburg 196084, Russia

[2] Natl Res Ctr, Konstantinov Petersburg Nucl Phys Inst, Kurchatov Inst, Gatchina 188300, Russia

来源：

TECHNICAL PHYSICS | 2018年 / 63卷 / 11期

关键词：

OPTICAL-PROPERTIES; DEPOSITION; TRANSPORT; COATINGS; HARDNESS;

D O I：

10.1134/S1063784218110208

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report on the investigation results of electric properties of amorphous hydrogenated carbon with nickel nanoparticles, a-C : H(Ni) on glassceramic substrates. The films are synthesized by reactive ion-plasma magnetron sputtering. The analysis results of the effect of nickel (Ni) concentration in dc conductivity sigma and the values of complex permittivity epsilon* in the frequency range 8-12 GHz are considered. The real part epsilon' of the complex permittivity of samples reaches 100, while the imaginary part epsilon '' attains 212. The nickel concentration in the films corresponding to the percolation threshold amounts to 22-25 at %.

引用

页码：1620 / 1625

页数：6

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