Effect of heat treatment on interface driven magnetic properties of CoFe films

Investigation of Sm Addition on Microstructural and Optical Properties of CoFe Thin Films

“…For this reason, the nanoindentation technique has been widely used to obtain mechanical characteristics, such as hardness, Young's modulus, and elastic/plastic deformation behaviors of various thin films [12,13]. The optimum parameters of magnetic properties, such as coercivity, saturation magnetization, remanence magnetization, and magnetic anisotropy, are strongly affected by the crystallinity, surface roughness, and film thickness of ferromagnetic materials, which growth parameters and the annealing process can tune [1,14]. In this study, the CoFeSm films were fabricated on glass substrates, and the influence between microstructural and optical properties of CoFeSm films with various film thicknesses and annealing temperatures was examined.…”

Effect of hydrogen plasma implantation on the micro-structure and magnetic properties of hcp-Co80 57Fe4Ir16 thin films*

“…Soft magnetic thin films (SMTFs) with adjustable high-frequency magnetic properties are highly desirable due to their wide range of applications, such as film inductors, [1,2] micro-transformers, [3] and microwave noise filters, [4,5] etc. Various methods have been proposed for the development of these SMTFs, such as chemical substitution, [6][7][8][9][10] high temperature and high magnetic field annealing, [11][12][13][14][15] crystal texture, [16] and hydrogen ion implantation, [17][18][19][20] etc. Among these methods, hydrogen implantation has been shown to be a powerful platform to tailor the physical properties of both transition metal oxides and various kinds of metal alloys.…”