NOVEL TECHNIQUE FOR FERRIMAGNETIC RESONANCE MEASUREMENTS

被引：7

作者：

DORSEY, P ^{[1
]}

OLIVER, SA ^{[1
]}

VITTORIA, C ^{[1
]}

WITTENAUER, MA ^{[1
]}

FRIEDLANDER, FJ ^{[1
]}

机构：

[1] PURDUE UNIV, W LAFAYETTE, IN 47907 USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1992年 / 28卷 / 05期

关键词：

D O I：

10.1109/20.179522

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The ferrimagnetic resonance (FMR) linewidth, DELTA-H, and resonant magnetic field of single crystal (Mn Doped) Ba2Zn2Fe12O22 were measured as a function of frequency from 2 to 20 GHz. These measurements were performed were a slot-coplanar device. The linewidth and resonant frequency measurements were found to compare well with those obtained using a standard ferrimagnetic resonance cavity technique and the data was also in agreement with the behavior predicted by Landau-Lifshitz theory with the damping parameter alpha = 0.0014.

引用

页码：2450 / 2452

页数：3