Rotational giant magnetoimpedance in soft magnetic wires: Modelization through Fourier harmonic contribution

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Giant Magnetoimpedance Sensors

Magnetoinductive e ects in ferromagnetic conductors can be used for various sensors. Although the principle has been known for a long time, the usefulness of these e ects for practical applications was recognized recently, and intensive investigations began. Magnetoinductive e ects are related to magnetization of a magnetic conductor (wire, strip, thin lm, etc.) by a magnetic eld, which is prod...

متن کامل

Thin Magnetically Soft Wires for Magnetic Microsensors

Recent advances in technology involving magnetic materials require development of novel advanced magnetic materials with improved magnetic and magneto-transport properties and with reduced dimensionality. Therefore magnetic materials with outstanding magnetic characteristics and reduced dimensionality have recently gained much attention. Among these magnetic materials a family of thin wires wit...

متن کامل

Enhanced giant magnetoimpedance in heterogeneous nanobrush

A highly sensitive and large working range giant magnetoimpedance (GMI) effect is found in the novel nanostructure: nanobrush. The nanostructure is composed of a soft magnetic nanofilm and a nanowire array, respectively fabricated by RF magnetron sputtering and electrochemical deposition. The optimal GMI ratio of nanobrush is promoted to more than 250%, higher than the pure FeNi film and some s...

متن کامل

Physical properties and giant magnetoimpedance sensitivity of rapidly solidified magnetic microwires

The relation between the magnetoimpedance and the magnetic properties of a wide set of soft magnetic microwires from several sources has been studied. Magnetic properties were obtained by vibrating sample magnetometry and ferromagnetic resonance spectroscopy. The magnetoimpedance voltage sensitivity of each sample, the criterion of interest for high sensitivity magnetometer design, was then eva...

متن کامل

High-temperature giant magnetoimpedance in Fe-based nanocrystalline alloy

Giant magnetoimpedance ~GMI! was investigated from room temperature up to 823 K in an Fe-based nanocrystalline Fe73.0Cu1.0Nb2.5V1.0Si13.5B9.0 ribbon. With an increment of the measuring temperature ~T!, GMI shows notable enhancement followed by a declining dependence, yielding a maximum value around 603 K where the relative GMI is nearly four times that at room temperature. The field at the peak...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Applied Physics Letters

سال: 2001

ISSN: 0003-6951,1077-3118

DOI: 10.1063/1.1336814