Voltage-Impulse-Induced Non-Volatile Ferroelastic Switching of Ferromagnetic Resonance for Reconfigurable Magnetoelectric Microwave Devices

2013 ◽  
Vol 25 (35) ◽  
pp. 4886-4892 ◽  
Author(s):  
Ming Liu ◽  
Brandon M. Howe ◽  
Lawrence Grazulis ◽  
Krishnamurthy Mahalingam ◽  
Tianxiang Nan ◽  
...  
Keyword(s):  
Ferromagnetic Resonance ◽  
Microwave Devices

scholarly journals Voltage control of ferromagnetic resonance

2016 ◽  
Vol 06 (02) ◽  
pp. 1630005 ◽  
Author(s):  
Ziyao Zhou ◽  
Bin Peng ◽  
Mingmin Zhu ◽  
Ming Liu
Keyword(s):  
Electric Field ◽  
Ferromagnetic Resonance ◽  
Exchange Coupling ◽  
Voltage Control ◽  
High Sensitivity ◽  
Microwave Devices ◽  
Coupling Mechanism ◽  
Volume Response ◽  
Time And Energy ◽  
Interfacial Charge

Voltage control of magnetism in multiferroics, where the ferromagnetism and ferroelectricity are simultaneously exhibiting, is of great importance to achieve compact, fast and energy efficient voltage controllable magnetic/microwave devices. Particularly, these devices are widely used in radar, aircraft, cell phones and satellites, where volume, response time and energy consumption is critical. Researchers realized electric field tuning of magnetic properties like magnetization, magnetic anisotropy and permeability in varied multiferroic heterostructures such as bulk, thin films and nanostructure by different magnetoelectric (ME) coupling mechanism: strain/stress, interfacial charge, spin–electromagnetic (EM) coupling and exchange coupling, etc. In this review, we focus on voltage control of ferromagnetic resonance (FMR) in multiferroics. ME coupling-induced FMR change is critical in microwave devices, where the electric field tuning of magnetic effective anisotropic field determines the tunability of the performance of microwave devices. Experimentally, FMR measurement technique is also an important method to determine the small effective magnetic field change in small amount of magnetic material precisely due to its high sensitivity and to reveal the deep science of multiferroics, especially, voltage control of magnetism in novel mechanisms like interfacial charge, spin–EM coupling and exchange coupling.

The measurement of magnetostriction constants of thin films using planar microwave devices and ferromagnetic resonance

1992 ◽  
Vol 63 (3) ◽  
pp. 2021-2025 ◽  
Author(s):  
S. E. Bushnell ◽  
W. B. Nowak ◽  
S. A. Oliver ◽  
C. Vittoria
Keyword(s):  
Thin Films ◽  
Ferromagnetic Resonance ◽  
Microwave Devices

Unified small-signal-noise model for active microwave devices

1993 ◽  
Vol 140 (1) ◽  
pp. 55 ◽  
Author(s):  
Z.R. Hu ◽  
Z.M. Yang ◽  
V.F. Fusco ◽  
J.A.C. Stewart
Keyword(s):  
Noise Model ◽  
Microwave Devices ◽  
Small Signal ◽  
Signal Noise

Ferromagnetic resonance and plasma effects in metals

1967 ◽  
Vol 92 (8) ◽  
pp. 583-619 ◽  
Author(s):  
A.Ya. Blank ◽  
M.I. Kaganov
Keyword(s):  
Ferromagnetic Resonance ◽  
Plasma Effects

Relaxation at Nonlinear Ferromagnetic Resonance

2014 ◽  
Vol 59 (2) ◽  
pp. 141-147 ◽  
Author(s):  
A.Yu. Vidil ◽  
◽  
I.V. Zavislyak ◽  
M.O. Popov ◽  
◽  
...  
Keyword(s):  
Ferromagnetic Resonance
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