Open AccessDemonstration of Magneto-Impedance Sensor on Multilayer Coil [Ni80Fe20/Cu]N Result of Electro-Deposition
Author(s) -
Ahmad Asrori Nahrun,
B. Anggit Wicaksono,
Ismail Ismail,
Nuryani Nuryani,
Budi Purnama
Publication year - 2017
Publication title -
jurnal ilmu dasar
Language(s) - English
Resource type - Journals
ISSN - 2442-5613
DOI - 10.19184/jid.v17i2.2688
Subject(s) - electromagnetic coil , materials science , inductance , electrical impedance , magneto , magnetic field , deposition (geology) , nuclear magnetic resonance , optoelectronics , composite material , electrical engineering , voltage , physics , paleontology , quantum mechanics , sediment , biology , engineering
Demonstration performance magneto - impedance sensor on the coil wire multilayer [ Ni80Fe20/Cu ]N electro - deposition results presented in this paper . At first multilayer [ Ni80Fe20/Cu ]N deposited on a Cu wire into a coil and then the sample is modified by the number of windings 2 and 4. The results of impedance measurements under the influence of the magnetic field shows that the magneto - impedance ratio increases with the increase in the number of windings. Magneto - impedance ratio changed from 15 % to 17.4% with a change in the number of windings of 2 to 4. The fact these results allegedly contributed their self-inductance value of this magnitude greater contribution to the increase in the number of windings.Keywords: Magneto - impedance sensor, electro-deposition , multilayer coils [Ni80Fe20/Cu]N