TY - JOUR
T1 - Magnetic thin-film inductors for RF-integrated circuits
AU - Yamaguchi, M.
AU - Suezawa, K.
AU - Takahashi, Y.
AU - Arai, K. I.
AU - Kikuchi, S.
AU - Shimada, Y.
AU - Tanabe, S.
AU - Ito, K.
PY - 2000/6/2
Y1 - 2000/6/2
N2 - Thin-film spiral inductors with micropatterned Fe-Al-O and CoNbZr films for the impedance matching elements in 1 GHz-drive mobile communication handset application have been demonstrated. Narrow slit trains along the easy axis direction control the ferromagnetic resonance frequency through the change of shape anisotropy energy and magnetostatic energy. The inductance was advantageous over the air-core spiral while Q was almost the same.
AB - Thin-film spiral inductors with micropatterned Fe-Al-O and CoNbZr films for the impedance matching elements in 1 GHz-drive mobile communication handset application have been demonstrated. Narrow slit trains along the easy axis direction control the ferromagnetic resonance frequency through the change of shape anisotropy energy and magnetostatic energy. The inductance was advantageous over the air-core spiral while Q was almost the same.
UR - http://www.scopus.com/inward/record.url?scp=0033702386&partnerID=8YFLogxK
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U2 - 10.1016/S0304-8853(00)00293-6
DO - 10.1016/S0304-8853(00)00293-6
M3 - Conference article
AN - SCOPUS:0033702386
SN - 0304-8853
VL - 215
SP - 807
EP - 810
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
T2 - 14th International Symposium on Soft Magnetic Materials (SMM14)
Y2 - 8 September 1999 through 10 September 1999
ER -