caa a22 4500 445382236 CHVBK 20180317143020.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0989-0 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0989-0 Tailoring of Magnetic Properties of Magnetostatically-Coupled Glass-Covered Magnetic Microwires [Elektronische Daten] [V. Rodionova, M. Ipatov, M. Ilyn, V. Zhukova, N. Perov, J. Gonzalez, A. Zhukov] We report on tailoring of magnetic properties of Fe- and Co-rich microwires through magnetostatic coupling among them. We studied hysteresis loops of the arrays containing different number of the Co67Fe3.9Ni1.5B11.5Si14.5M0.6 and Fe74B13Si11C2 amorphous microwires. Fe74B13Si11C2 microwires have rectangular hysteresis loop, while Co67Fe3.9Ni1.5B11.5Si14.5M0.6 with vanishing magnetostriction constant posses inclined hysteresis loop with low coercivity. The presence of neighboring microwire (Fe either Co-based) significantly modifies hysteresis loop of whole microwire array. In a microwire array containing Fe-based microwires, we observed splitting of the initially rectangular hysteresis loop with a number of Barkhausen jumps correlated with number of Fe-rich microwires. In Co-Co arrays, we observed a change of inclination of overall hysteresis loop, and consequently magnetic anisotropy field under influence of the additional of Co-based microwire. In the case of mixed arrays containing Fe and Co-rich microwires, we were able to obtain irregular hysteresis loops with unusual shape. In this case, considerable increase of harmonics has been observed. Magnetic field amplitude and frequency affect the behavior of all studied arrays. Increasing the amplitude the shape of hysteresis loop of microwire array containing Fe-based microwires transforms from multi-step to single above certain magnetic field amplitude. In the array with Co-based microwires, we observe a change of coercivity. Observed dependences have been attributed by us to the magnetostatic interaction between the microwires with different magnetic domain structure. Together with the conventional method, such as thermal treatment, designing of arrays containing different types of microwires can serve for tailoring of their magnetic properties. Springer Science+Business Media, LLC, 2010 Microwire nationallicence Glass-covered microwire nationallicence Magnetostatic coupling nationallicence Stray fields nationallicence Rodionova V. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut Ipatov M. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut Ilyn M. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut Zhukova V. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut Perov N. Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, Russia aut Gonzalez J. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut Zhukov A. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 541-547 1557-1939 24:1-2<541 2011 24 10948 https://doi.org/10.1007/s10948-010-0989-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0989-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Rodionova V. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut NATIONALLICENCE 700 1- Ipatov M. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut NATIONALLICENCE 700 1- Ilyn M. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut NATIONALLICENCE 700 1- Zhukova V. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut NATIONALLICENCE 700 1- Perov N. Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, Russia aut NATIONALLICENCE 700 1- Gonzalez J. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut NATIONALLICENCE 700 1- Zhukov A. Dpto de Física de Materiales, Facultad de Químicas, UPV/EHU, Paseo Manuel de Lardizabal, 3, 20018, San Sebastián, Spain aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 541-547 1557-1939 24:1-2<541 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer