13 citations · 24 across the 5 of their papers we have counts for
5 papers
Giant Nonreciprocity of Surface Acoustic Waves induced by a positive-negative magnetostrictive heterostructure
Wenbin Hu, Mingxian Huang, Yutong Wu +3
Lack of nonreciprocity is one of the major drawbacks of solid-state acoustic devices, which has hindered the development of microwave-frequency acoustic isolators and circulators.…
Large Nonreciprocity of Shear-Horizontal Surface Acoustic Waves induced by Magnetoelastic Bilayers
Mingxian Huang, Yuanyuan Liu, Wenbin Hu +5
We report large nonreciprocity in the transmission of shear-horizontal surface acoustic waves (SAWs) on LiTaO3 substrate coated with a FeCoSiB/NiFeCu magnetoelastic bilayer. The la…
Observation of Enhanced Dynamic ΔG effect near Ferromagnetic Resonance Frequency
Wenbin Hu, Yudi Wang, Mingxian Huang +2
The field-dependence elastic modulus of magnetostrictive films, also called ΔE or ΔG effect, is crucial for ultrasensitive magnetic field sensors based on surface acoustic waves (S…
Giant spin-vorticity coupling excited by shear-horizontal surface acoustic waves
Mingxian Huang, Wenbin Hu, Huaiwu Zhang +1
A non-magnetic layer can inject spin-polarized currents into an adjacent ferromagnetic layer via spin vorticity coupling (SVC), inducing spin wave resonance (SWR). In this work, we…
Self-biased SAW Magnetic Field Sensors Based on Angle Dependent Magneto-acoustic Coupling
Wenbin Hu, Mingxian Huang, Huaiwu Zhang +1
Surface-acoustic-wave (SAW) based devices have emerged as a promising technology in magnetic field sensing by integrating a magnetostrictive layer with the giant ΔE/ΔG effect. Howe…