Excitation of Ferromagnetic Resonance Using Surface Acoustic Waves

2018 ◽  
Vol 204 (3) ◽  
pp. 3-9 ◽  
Author(s):  
YUKIO NOZAKI ◽  
SHOGO YANAGISAWA
Keyword(s):  
Ferromagnetic Resonance ◽  
Acoustic Waves ◽  
Surface Acoustic Waves

Of Spins and Atoms: Combining Rotations to Obtain Directed Motion

2021 ◽  
Vol 1 ◽  
Keyword(s):  
Ferromagnetic Resonance ◽  
Acoustic Waves ◽  
Spin Waves ◽  
Surface Acoustic Waves ◽  
Directed Motion

The coupling between surface acoustic waves and spin waves is shown to depend strongly on the angle between the acoustic wavevector and magnetization. For a particular angle, it completely vanishes in one direction, which enables a unidirectional generation of surface acoustic waves by a ferromagnetic resonance.

scholarly journals Acoustic ferromagnetic resonance and spin pumping induced by surface acoustic waves

2020 ◽  
Vol 53 (26) ◽  
pp. 264002 ◽  
Author(s):  
Jorge Puebla ◽  
Mingran Xu ◽  
Bivas Rana ◽  
Kei Yamamoto ◽  
Sadamichi Maekawa ◽  
...  
Keyword(s):  
Ferromagnetic Resonance ◽  
Acoustic Waves ◽  
Surface Acoustic Waves ◽  
Spin Pumping

Characterization of RF Sputtered ZnO Piezoelectric Films Using Transmission Electron Microscope

1975 ◽  
Vol 33 ◽  
pp. 86-87
Author(s):  
Kemining W. Yeh ◽  
Richard S. Muller ◽  
Wei-Kuo Wu ◽  
Jack Washburn
Keyword(s):  
Integrated Circuit ◽  
Acoustic Waves ◽  
New Technology ◽  
Surface Acoustic Waves ◽  
Electromechanical Properties ◽  
Leading Role ◽  
Saw Devices ◽  
Transmission Electron ◽  
High Degree

Considerable and continuing interest has been shown in the thin film transducer fabrication for surface acoustic waves (SAW) in the past few years. Due to the high degree of miniaturization, compatibility with silicon integrated circuit technology, simplicity and ease of design, this new technology has played an important role in the design of new devices for communications and signal processing. Among the commonly used piezoelectric thin films, ZnO generally yields superior electromechanical properties and is expected to play a leading role in the development of SAW devices.

Attenuation of surface acoustic waves by quantum dots

1998 ◽  
Vol 77 (5) ◽  
pp. 1195-1202
Author(s):  
Andreas Knabchen Yehoshua, B. Levinson, Ora
Keyword(s):  
Quantum Dots ◽  
Acoustic Waves ◽  
Surface Acoustic Waves

Brillouin light scattering from surface acoustic waves in photonic microwires

2014 ◽  
Author(s):  
Jean-Charles Beugnot ◽  
Sylvie Lebrun ◽  
Gilles Pauliat ◽  
Vincent Laude ◽  
Thibaut Sylvestre
Keyword(s):  
Light Scattering ◽  
Acoustic Waves ◽  
Surface Acoustic Waves ◽  
Brillouin Light Scattering
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