Publications (10)
Magnonic spontaneous oscillation induced by parametric pumping
Yi Li, Carissa Kiehl, Jinho Lim +10
Spontaneous dynamic systems have attracted significant attention for their rich underlying physics such as phase-locking and synchronization. In this work, we report a new mechanis…
Ferromagnetic resonance modes in the exchange dominated limit in cylinders of finite length
Jinho Lim, Anupam Garg, J. B. Ketterson
We analyze the magnetic mode structure of axially-magnetized, finite-length, nanoscopic cylinders in a regime where the exchange interaction dominates, along with simulations of th…
Emulating 2D Materials with Magnons
Bobby Kaman, Jinho Lim, Yingkai Liu +1
Spin waves (magnons) in 2D materials have received increasing interest due to their unique states and potential for tunability. However, many interesting features of these systems,…
Magnetostriction and Temperature Dependent Gilbert Damping in Boron Doped FeGa Thin Films
Zhixin Zhang, Jinho Lim, Haoyang Ni +2
Magnetic thin films with strong magnetoelastic coupling and low Gilbert damping are key materials for many magnetoelectric devices. Here, we investigated the effects of boron dopin…
Unidirectional Microwave Transduction with Chirality Selected Short-Wavelength Magnon Excitations
Yi Li, Tzu-Hsiang Lo, Jinho Lim +7
Nonreciprocal magnon propagation has recently become a highly potential approach of developing chip-embedded microwave isolators for advanced information processing. However, it is…
Strong coupling between propagating spin wave and microwave photons in a superconducting resonator
Yi Li, Jinho Lim, Xingzhi Wang +12
We demonstrate strong coupling between propagating spin wave modes and microwave photons in superconducting resonator-magnetic thin film hybrid circuits. By fabricating the resonat…