New perspective for biomedical productions: Application of cast amorphous microwire for electromagnetic absorption
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BARANOV, Serghei Alexei. New perspective for biomedical productions: Application of cast amorphous microwire for electromagnetic absorption. In: IFMBE Proceedings: 3rd International Conference on Nanotechnologies and Biomedical Engineering, ICNBME 2015, Ed. 3, 23-26 septembrie 2015, Chişinău. Springer, 2016, Editia 3, Vol.55, pp. 259-263. ISBN 978-981287735-2. ISSN 16800737. DOI: https://doi.org/10.1007/978-981-287-736-9_63
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IFMBE Proceedings
Editia 3, Vol.55, 2016
Conferința "International Conference on Nanotechnologies and Biomedical Engineering"
3, Chişinău, Moldova, 23-26 septembrie 2015

New perspective for biomedical productions: Application of cast amorphous microwire for electromagnetic absorption

DOI:https://doi.org/10.1007/978-981-287-736-9_63

Pag. 259-263

Baranov Serghei Alexei12
 
1 Institute of Applied Physics, Academy of Sciences of Moldova,
2 T.G. Shevchenko State University of Pridnestrovie, Tiraspol
 
 
Disponibil în IBN: 7 iulie 2022


Rezumat

The technological use of high and ultra-high frequencies in medical engineering has led to the need of creating electromagnetic shielding’s. The absorption properties of films made of a parallel array of cobalt based microwires have been studied by noise suppression experiments. The absorption S21 parameter values observed are of -2 dB at 40 GHz, the insertion losses are registered below -0.2 at 1 GHz, for two films placed in the top of a 50 μm width CPW signal line. The losses profile registers mainly eddy current losses as the origin of the observed absorption. 

Cuvinte-cheie
Eddy current losses, Ferromagnetic resonance, High frequency devices, microwires, Noise suppression sheet