Field dependence of high-frequency magnetic noise in tunneling magnetoresistive heads

2006 ◽  
Vol 100 (6) ◽  
pp. 063912 ◽  
Author(s):  
G. C. Han ◽  
Y. K. Zheng ◽  
Z. Y. Liu ◽  
B. Liu ◽  
S. N. Mao
Keyword(s):  
Field Dependence ◽  
High Frequency ◽  
Magnetic Noise ◽  
Magnetoresistive Heads

Temperature and field dependence of high-frequency magnetic noise in spin valve devices

2003 ◽  
Vol 82 (1) ◽  
pp. 91-93 ◽  
Author(s):  
N. Stutzke ◽  
S. L. Burkett ◽  
S. E. Russek
Keyword(s):  
Field Dependence ◽  
High Frequency ◽  
Spin Valve ◽  
Magnetic Noise

High-frequency investigations of magnetic noise characteristics

1976 ◽  
Vol 12 (4) ◽  
pp. 406-410 ◽  
Author(s):  
S. Tiitto ◽  
S. Saynajakangas ◽  
R. Rulka
Keyword(s):  
High Frequency ◽  
Magnetic Noise ◽  
Noise Characteristics

Magnetic field dependence of the high-frequency capacitive response of a 2-dimensional electron gas in the quantum hall regime

1996 ◽  
Vol 46 (S5) ◽  
pp. 2459-2460 ◽  
Author(s):  
A. M. C. Valkering ◽  
P. K. H. Sommerfeld ◽  
R. A. M. van de Ven ◽  
R. W. van der Heijden ◽  
F. A. P. Blom
Keyword(s):  
Magnetic Field ◽  
Field Dependence ◽  
High Frequency ◽  
Magnetic Field Dependence ◽  
Electron Gas ◽  
Quantum Hall ◽  
Dimensional Electron ◽  
Quantum Hall Regime ◽  
Hall Regime ◽  
Dimensional Electron Gas

Field and bias dependence of high-frequency magnetic noise in MgO-based magnetic tunnel junctions

2009 ◽  
Vol 105 (7) ◽  
pp. 07D127 ◽  
Author(s):  
Y. Guan ◽  
D. W. Abraham ◽  
M. C. Gaidis ◽  
G. Hu ◽  
E. J. O’Sullivan ◽  
...  
Keyword(s):  
High Frequency ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Magnetic Noise

Tunable Microwave Composites Containing Ferromagnetic Microwires

2009 ◽  
Vol 1223 ◽  
Author(s):  
Mihail Ipatov ◽  
Larissa Panina ◽  
Gloria R. Aranda ◽  
Valentina Zhukova ◽  
Arcady Zhukov ◽  
...  
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Field Dependence ◽  
High Frequency ◽  
Free Space ◽  
Effective Permittivity ◽  
Reflection Spectra ◽  
Single Wire ◽  
Amorphous Wires ◽  
The Magnetic Field

ABSTRACTThe effect of the external magnetic field on the dispersion of the effective permittivity in arrays of parallel CoFe-based amorphous wires is demonstrated by measuring S-parameters in free space in the frequency band of 0.9-17 GHz. The magnetic field is applied along the wires sensitively changing their magnetization and high frequency impedance. Based on the measurements of magneto-impedance in a single wire and transmission/reflection spectra of composites in free space, we show the correlation between magneto-impedance and the field dependence of the effective permittivity.

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