56 citations · 173 across the 23 of their papers we have counts for
23 papers
Modulating Surface Acoustic Wave Generation through Superconductivity
Andrew Christy, Yuzan Xiong, Rui Sun +11
Surface acoustic waves (SAWs), with their five orders-of-magnitude slower propagation velocity, allow for considerably shorter wavelengths at the same frequency compared to electro…
Magneto-optical spectroscopy based on pump-probe strobe light
Shihao Zhou, Yujie Zhu, Chunli Tang +12
We demonstrate a pump-probe strobe light spectroscopy for sensitive detection of magneto-optical dynamics in the context of hybrid magnonics. The technique uses a combinatorial mic…
Multimode magnon-phonon cavity driven by symmetry-locked strain fields
Chunli Tang, Yujie Zhu, Dayne Sasaki +13
Hybrid magnon-phonon cavities with precise control knobs are highly sought after for coherent energy and signal transduction in solid-state platforms. While strain offers a powerfu…
Tuning Magneto-Optical Zero-Reflection via Dual-Channel Hybrid Magnonics
Andrew Christy, Yujie Zhu, Yi Li +7
Multi-channel coupling in hybrid systems makes an attractive testbed not only because of the distinct advantages entailed in each constituent mode, but also the opportunity to leve…
Pump-induced magnon anticrossing due to three-magnon splitting and confluence
Tao Qu, Yuzan Xiong, Xufeng Zhang +2
We present a plausible mechanism for achieving magnon-magnon level repulsion spectrum originating from the oscillation between the splitting and confluence in a three-magnon scatte…
Edge-prompted spin waves probed via magneto-optical effect in the infrared
Junming Wu, Dinesh Wagle, Yuzan Xiong +7
Recent advances in magnonics highlight the need for employing spin wave characteristics as new state variables, which is to be detected and mapped out with high precision in all-on…
Phase-resolving spin-wave microscopy using infrared strobe light
Yuzan Xiong, Andrew Christy, Muntasir Mahdi +12
The needs for sensitively and reliably probing magnetization dynamics have been increasing in various contexts such as studying novel hybrid magnonic systems, in which the spin dyn…
Hybrid Magnonics with Localized Spoof Surface Plasmon Polaritons
Yuzan Xiong, Andrew Christy, Zixin Yan +8
Hybrid magnonic systems have emerged as a promising direction for information propagation with preserved coherence. Due to high tunability of magnons, their interactions with micro…
Combinatorial split-ring and spiral meta-resonator for efficient magnon-photon coupling
Yuzan Xiong, Andrew Christy, Yun Dong +6
Developing hybrid materials and structures for electromagnetic wave engineering has been a promising route towards novel functionalities and tunabilities in many modern application…
Magnon-Photon Coupling in an Opto-Electro-Magnonic Oscillator
Yuzan Xiong, Jayakrishnan M. P. Nair, Andrew Christy +5
The opto-electronic oscillators (OEOs) hosting self-sustained oscillations by a time delayed mechanism are of particular interest in long-haul signal transmission and processing. O…
Strong magnon-magnon coupling in an ultralow damping all-magnetic-insulator heterostructure
Jiacheng Liu, Yuzan Xiong, Jingming Liang +12
Magnetic insulators such as yttrium iron garnets (YIGs) are of paramount importance for spin-wave or magnonic devices as their ultralow damping enables ultralow power dissipation t…
Tunable Magnon-Photon Coupling by Magnon Band Gap in a Layered Hybrid Perovskite Antiferromagnet
Yi Li, Timothy Draher, Andrew H. Comstock +17
Tunability of coherent coupling between fundamental excitations is an important prerequisite for expanding their functionality in hybrid quantum systems. In hybrid magnonics, the d…
Magnon-magnon interactions induced by spin pumping-driven symmetry breaking in synthetic antiferromagnets
Mitra Mani Subedi, Kuangyin Deng, Yuzan Xiong +9
The richness in both the dispersion and energy of antiferromagnetic magnons has spurred the magnetism community to consider antiferromagnets for future spintronic/magnonic applicat…
Spin Dynamics in van der Waals Magnetic Systems
Chunli Tang, Laith Alahmed, Muntasir Mahdi +11
The discovery of atomic monolayer magnetic materials has stimulated intense research activities in the two-dimensional (2D) van der Waals (vdW) materials community. The field is gr…
Evidence of Magnon-Mediated Orbital Magnetism in a Quasi-2D Topological Magnon Insulator
Laith Alahmed, Xiaoqian Zhang, Jiajia Wen +13
We explore spin dynamics in Cu(1,3-bdc), a quasi-2D topological magnon insulator. The results show that the thermal evolution of Landé -factor () is anisotropic: $g_\textrm{i…
Hybrid magnonics for short-wavelength spin waves facilitated by a magnetic heterostructure
Jerad Inman, Yuzan Xiong, Rao Bidthanapally +8
Recent research on hybrid magnonics has been restricted by the long magnon wavelengths of the ferromagnetic resonance modes. We present an experiment on the hybridization of 250-nm…
Tunable magnetically induced transparency spectra in magnon-magnon coupled Y3Fe5O12/permalloy bilayers
Yuzan Xiong, Jerad Inman, Zhengyi Li +13
Hybrid magnonic systems host a variety of characteristic quantum phenomena such as the magnetically-induced transparency (MIT) and Purcell effect, which are considered useful for f…
Phase-resolved electrical detection of coherently coupled magnonic devices
Yi Li, Chenbo Zhao, Vivek P. Amin +10
We demonstrate the electrical detection of magnon-magnon hybrid dynamics in yttrium iron garnet/permalloy (YIG/Py) thin film bilayer devices. Direct microwave current injection thr…
On the Temperature-dependent Characteristics of Perpendicular Shape Anisotropy-Spin Transfer Torque-Magnetic Random Access Memories (PSA-STT-MRAMs)
Wei Zhang, Zihan Tong, Yuzan Xiong +2
The perpendicular shape anisotropy-spin transfer torque-magnetic random access memories (PSASTT-MRAMs) takes advantage of the nanopillar free-layer geometry for securing a good the…
Voltage-controlled antiferromagnetism in magnetic tunnel junctions
Meng Xu, Mingen Li, Pravin Khanal +11
We demonstrate a voltage-controlled exchange bias effect in CoFeB/MgO/CoFeB magnetic tunnel junctions that is related to the interfacial Fe(Co)Ox formed between the CoFeB electrode…
Experimental parameters, combined dynamics, and nonlinearity of a Magnonic-Opto-Electronic Oscillator (MOEO)
Yuzan Xiong, Zhizhi Zhang, Yi Li +9
We report the construction and characterization of a comprehensive magnonic-opto-electronic oscillator (MOEO) system based on 1550-nm photonics and yttirum iron garnet (YIG) magnon…
Probing magnon-magnon coupling in exchange coupled YFeO/Permalloy bilayers with magneto-optical effects
Yuzan Xiong, Yi Li, Mouhamad Hammami +9
We demonstrate the magnetically-induced transparency (MIT) effect in YFeO(YIG)/Permalloy(Py) coupled bilayers. The measurement is achieved via a heterodyne detection…
Simultaneous Optical and Electrical Spin-Torque Magnetometry with Stroboscopic Detection of Spin-Precession Phase
Yi Li, Hilal Saglam, Zhizhi Zhang +7
Spin-based coherent information processing and encoding utilize the precession phase of spins in magnetic materials. However, the detection and manipulation of spin precession phas…