Abstract
We have analyzed the microwave behavior of soft nanogranular (Fe 0.7Co0.3)71B22 Ni7 films which present a dc permeability from 60 to 280, a resistivity of 8 to 9 10 -7 Ω m and a zero-field double ferromagnetic resonance peak at frequencies ranging from 3.8 to 8.35 GHz. The high frequency and large line-width of the observed resonances allows for possible applications in microwave absorbers in a frequency range extending from 6 to 10 GHz.
| Original language | English |
|---|---|
| Pages (from-to) | 3054-3056 |
| Number of pages | 3 |
| Journal | IEEE Transactions on Magnetics |
| Volume | 42 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2006 Oct 1 |
Fingerprint
Keywords
- Anisotropy
- FeCo films
- Ferromagnetic resonance
- Magnetic thin films
- Microwave properties
- Nanogranular films
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Physics and Astronomy (miscellaneous)
Cite this
Microwave resonances in nanogranular (Fe0.7Co 0.3)71B22Ni7 films. / Pasquale, Massimo; Perero, Sergio; Bertotti, Giorgio; Kabos, Pavel; Lim, Sang Ho.
In: IEEE Transactions on Magnetics, Vol. 42, No. 10, 01.10.2006, p. 3054-3056.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Microwave resonances in nanogranular (Fe0.7Co 0.3)71B22Ni7 films
AU - Pasquale, Massimo
AU - Perero, Sergio
AU - Bertotti, Giorgio
AU - Kabos, Pavel
AU - Lim, Sang Ho
PY - 2006/10/1
Y1 - 2006/10/1
N2 - We have analyzed the microwave behavior of soft nanogranular (Fe 0.7Co0.3)71B22 Ni7 films which present a dc permeability from 60 to 280, a resistivity of 8 to 9 10 -7 Ω m and a zero-field double ferromagnetic resonance peak at frequencies ranging from 3.8 to 8.35 GHz. The high frequency and large line-width of the observed resonances allows for possible applications in microwave absorbers in a frequency range extending from 6 to 10 GHz.
AB - We have analyzed the microwave behavior of soft nanogranular (Fe 0.7Co0.3)71B22 Ni7 films which present a dc permeability from 60 to 280, a resistivity of 8 to 9 10 -7 Ω m and a zero-field double ferromagnetic resonance peak at frequencies ranging from 3.8 to 8.35 GHz. The high frequency and large line-width of the observed resonances allows for possible applications in microwave absorbers in a frequency range extending from 6 to 10 GHz.
KW - Anisotropy
KW - FeCo films
KW - Ferromagnetic resonance
KW - Magnetic thin films
KW - Microwave properties
KW - Nanogranular films
UR - http://www.scopus.com/inward/record.url?scp=33846658567&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33846658567&partnerID=8YFLogxK
U2 - 10.1109/TMAG.2006.880097
DO - 10.1109/TMAG.2006.880097
M3 - Article
AN - SCOPUS:33846658567
VL - 42
SP - 3054
EP - 3056
JO - IEEE Transactions on Magnetics
JF - IEEE Transactions on Magnetics
SN - 0018-9464
IS - 10
ER -