Structure and Properties of Co-C-Pd Thin Film Obtained by Magnetron Sputtering
Prokhorenkova N. Zhilkashinova A. Abilev M. Ocheredko I. Zhilkashinova A. Kantay N.
January 2026IGI Global
International Journal of Surface Engineering and Interdisciplinary Materials Science
2026#14Issue 1
The article investigates Co-(C-Pd) multilayer coatings produced by magnetron sputtering, focusing on their structure and magneto-optical behavior. Film thickness was controlled by the number of layers, and X-ray diffraction was used to analyze structural features. Magneto-optical properties were measured by the transmission line method. Impedance spectroscopy (50 Hz–100 MHz) showed decreasing phase angle at high frequencies, indicating dielectric losses. Charge accumulation was influenced by crystallite boundaries, bulk resistance, and surface effects. Very high ε′ and ε″ values were observed, with low-frequency growth explained by Maxwell–Wagner polarization. Frequency dependence of dielectric loss and conductivity confirmed electromagnetic absorption. Thicker multilayers demonstrated enhanced magneto-optical characteristics, underscoring the potential of Co-C-Pd coatings for spintronic and data-storage technologies.
Co-C-Pd Thin Film , Magneto-Optical Properties , Magnetron Sputtering , Microstructure , Multilayer Coatings
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Daulet Serikbayev East Kazakhstan Technical University, Kazakhstan
Sarsen Amanzholov East Kazakhstan University, Kazakhstan
Al-Farabi Kazakh National University, Kazakhstan
Daulet Serikbayev East Kazakhstan Technical University
Sarsen Amanzholov East Kazakhstan University
Al-Farabi Kazakh National University
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026