Soft magnetic properties of CoNbZrN microcrystalline films produced by dc magnetron sputtering

1991 ◽  
Vol 74 (9) ◽  
pp. 84-91
Author(s):  
Yutaka Shimada ◽  
Choji Miyakawa
Keyword(s):  
Magnetic Properties ◽  
Magnetron Sputtering ◽  
Soft Magnetic Properties ◽  
Dc Magnetron Sputtering ◽  
Soft Magnetic

Effects of the Repetition Number on Static and Dynamic Magnetic Properties of Metal/Native Oxide Multilayer Films

2015 ◽  
Vol 727-728 ◽  
pp. 130-133
Author(s):  
Hua Ping Zuo ◽  
Shi Hui Ge ◽  
Min Xu ◽  
Chun Hua Wu
Keyword(s):  
Magnetic Properties ◽  
Magnetron Sputtering ◽  
Multilayer Films ◽  
Native Oxide ◽  
Complex Permeability ◽  
Soft Magnetic Properties ◽  
Dc Magnetron Sputtering ◽  
Soft Magnetic ◽  
Repetition Number ◽  
Ferromagnetic Resonance Frequency

The [Fe-Co-Si (2 nm)/native oxide]N multilayer films weredeposited on glass substrate by DC magnetron sputtering. The effect of repetitionnumber N on static and dynamicmagnetic properties of the multilayer films was investigated. Good soft magnetic properties have been obtained inthe multilayer films with repetition number more than 30. Relatively highvalues of the complex permeability and ferromagnetic resonance frequency wereobtained and they can be adjusted by changing the repetition number of themultilayer films.

scholarly journals Влияние напряжения смещения и скорости осаждения на структуру и коэрцитивность пленок NiFe

2020 ◽  
Vol 62 (12) ◽  
pp. 2174
Author(s):  
А.С. Джумалиев ◽  
C.Л. Высоцкий ◽  
В.К. Сахаров
Keyword(s):  
Grain Size ◽  
Magnetic Properties ◽  
Film Thickness ◽  
Deposition Rate ◽  
Entire Range ◽  
Soft Magnetic Properties ◽  
Supercritical State ◽  
Dc Magnetron Sputtering ◽  
Soft Magnetic ◽  
Critical Film Thickness

Influence of the bias voltage Ub and the deposition rate  on the structure, grain size D, and coercivity Hc of NiFe films with the thickness d from 30 to 980 nm, grown onto Si / SiO2 substrates by DC magnetron sputtering, was studied. In the case Ub = 0, the decrease of  from ≈ nm/min to ≈ 7 nm/min is accompanied by the increase of the critical film thickness dcr from dcr ≈ 220 nm to dcr ≈ 270 nm. In this case, Hc in the films with d < dcr is characterized by the dependence Hc ~ D6 and varies from ~ 1 to ~ 20 Oe. In the case of Ub = -100 V, the effect of the deposition rate on the coercivity is much more noticeable. At ν = 7 and 14 nm / min, the films demonstrate soft magnetic properties (Нс ≈ 0.15 - 1.4 Oe) and the absence of dcr for the entire range of studied thicknesses. The films obtained at ν = 21 and 27 nm / min turn into the “supercritical” state at d ≥ dcr ≈ 520 nm, and, in the region d < dcr, they are characterized by the dependence Hc ~ D3 and by the increase of coercivity from ~ 0.35 to ~ 10 Oe.

Soft Magnetic Properties of Fe-Ti-N Alloy Thin Films

1998 ◽  
Vol 22 (4_1) ◽  
pp. 186-189
Author(s):  
M. Matsumoto ◽  
A. Morisako ◽  
Y. Mutoh
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Soft Magnetic Properties ◽  
Soft Magnetic

Effect of grain and phase boundaries on soft magnetic properties of FeCoNiAlSi high-entropy alloys

2021 ◽  
pp. 129965
Author(s):  
Zhong Li ◽  
Jianing Qi ◽  
Zhuangzhuang Li ◽  
Hongxia Li ◽  
Hui Xu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Entropy Alloys ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
Phase Boundaries ◽  
High Entropy
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