Results 41 to 50 of about 1,128 (203)

An isotropic magnetic-field transducer based on the giant magnetic impedance effect [PDF]

, 2013
A comparative analysis of the giant magnetoimpedance effect and the results of a mathe- matic simulation are presented. This simulation was used for optimizing the topology of a wide-angle magnetic transducer equipped with a sensitive element that ...
Dukhan, E. I., Kurlyandskaya, G. V., Volchkov, S. O.   +2 more
core   +1 more source

Low Frequency Giant Magneto-Impedance Effect of Co-Rich Ribbons Induced by Joule Annealing Treatment

Metals, 2022
The giant magneto-impedance (GMI) effect of Co83.2Fe5.2Si8.8B2.8 ribbons at frequencies of
Shuling Zhang, Zhiying Gan, Weiye Chen, Dawei Zhao   +3 more
doaj   +1 more source

Investigation of Magnetic Field Response Features of Multilayer CoFe on Kapton Tape

Cumhuriyet Science Journal, 2017
Multilayer magneto-response cells (MMRC)fabricated on a non-magnetic layer among ferromagnetic [Fe65Co35]5/Cu/[Fe65Co35]5on a flexible substrate (Kapton tape) have been studied by using electronmicroscopy, X-ray diffraction, magnetic and magnetoimpedance
Gizem Durak Yuzuak, Ercüment Yuzuak
doaj   +1 more source

Giant Magnetoimpedance Receiver With a Double-Superheterodyne Topology for Magnetic Communication

IEEE Access, 2021
Radio reception relies on the medium which determines the propagation characteristics of the electromagnetic fields carrying the information. The permittivity varies greatly depending on the medium, but it remains nearly constant, except when magnetic ...
Kibeom Kim, Seunghun Ryu, Jang-Yeol Kim, In-Kui Cho, Hyun-Joon Lee, Jaewoo Lee, Seungyoung Ahn   +6 more
doaj   +1 more source

Giant magnetic-field changes in radio-frequency absorption in La$_{0.67}$Sr$_{0.33}$MnO$_3$ near the Curie temperature

, 2004
The DC transport properties of and the radio-frequency (RF) wave absorption (at 2.525 MHz) in a sample of La$_{0.67}$Sr$_{0.33}$MnO$_{3}$ prepared by floating-zone method are measured. The Curie temperature, $T_{c}$, of the sample is about 374 K.
A.S. Panfilov, A.Ya. Kirichenko, B.I. Belevtsev, Belevtsev, Belevtsev, Coey, Dagotto, E.Yu. Beliayev, Eremenko, G.V. Golubnichaya, Hu, Hu, I.G. Maximchuk, J. Fink-Finowicki, Knobel, Mukhin, N.T. Cherpak, Smit, Urushibara, Vonsovsky, Wang, Wang, Zhang   +22 more
core   +1 more source

Soft magnetic properties of high-temperature nanocrystalline alloys: Permeability and magnetoimpedance. [PDF]

, 2003
The technological applicability of FeCoNbBCu alloys is suggested in terms of measurements of room temperature magnetoimpedance and temperature dependence of magnetic permeability m r . Results for the Fe 78- x Co x Nb 6
A. Conde, Appino C., Blázquez J. S., Dai Y. Y., Garitaonandia J. S., Guo H. Q., Gutiérrez J., He S., Hernando B., J. S. Blázquez, Kersten M., Kim K. S., Kwon H. S., L. F. Kiss, Lee H., Lee H., Shulika V. V., V. Franco   +17 more
core   +1 more source

Modeling of torsion stress giant magnetoimpedance in amorphous wires with negative magnetostriction

, 2007
A model describing the influence of torsion stress on the giant magnetoimpedance in amorphous wires with negative magnetostriction is proposed. The wire impedance is found by means of the solution of Maxwell equations together with the Landau-Lifshitz ...
Antonov, Atkinson, Atkinson, Belancourt, Belancourt, Blanco, Blanco, Blanco, Blanco, Buznikov, C.O. Kim, Chen, Chen, Cobeño, Duque, Echavarrieta, Hernando, Knobel, Knobel, Kraus, Losin, Machado, Makhnovskiy, Melo, Mohri, Mohri, Mohri, N.A. Buznikov, Panina, Panina, Shen, Shen, Squire, Sánchez, Tejedor, Usov, Usov, Vázquez, Vázquez, Vázquez   +39 more
core   +1 more source

The Disturbing Effect of the Stray Magnetic Fields on Magnetoimpedance Sensors

Sensors, 2016
The disturbing effect of the stray magnetic fields of Fe-based amorphous ribbons on the giant magnetoimpedance (GMI) sensor has been investigated systematically in this paper.
Tao Wang, Yong Zhou, Chong Lei, Shaotao Zhi, Lei Guo, Hengyu Li, Zhizheng Wu, Shaorong Xie, Jun Luo, Huayan Pu   +9 more
doaj   +1 more source

Improvement of high frequency giant magnetoimpedance effect in CoFeSiB amorphous ribbon with vanishing magnetostriction by electrodeposited Co coating surface layer

Journal of Materials Research and Technology, 2021
The influence of a ferromagnetic cover layer on giant magnetoimpedance (GMI) effect in nearly-zero magnetostrictive Co66.5Fe3.5Si12.0B18.0 amorphous ribbon after being surface coated by an electrodeposited Co layer of 10 μm in thickness, has been studied
V. Vega, V.M. Prida, B. Hernando, M. Ipatov, A. Chizhik, V. Zhukova, A. Zhukov, L. Domínguez, J. González   +8 more
doaj   +1 more source

Current distribution and giant magnetoimpedance in composite wires with helical magnetic anisotropy

, 2005
The giant magnetoimpedance effect in composite wires consising of a non-magnetic inner core and soft magnetic shell is studied theoretically. It is assumed that the magnetic shell has a helical anisotropy.
A.B. Granovsky, A.S. Antonov, Antonov, Antonov, Antonov, Antonov, Antonov, Atkinson, Barandiaran, Beach, Beach, C.G. Kim, C.O. Kim, Chen, Garcia, Garcia, Garcia, Gromov, Kurlyandskaya, Kurlyandskaya, Kurlyandskaya, Kurlyandskaya, Kurlyandskaya, Li, Li, Li, Makhnovskiy, Makhnovskiy, Mohri, N.A. Buznikov, Panina, Panina, Panina, Panina, Panina, S.S. Yoon, Sandacci, Sinnecker, Sinnecker, Sinnecker, Usov, Usov, Vazquez, Velazquez, X.P. Li   +44 more
core   +1 more source