475 citations · 2.7k across the 61 of their papers we have counts for
14 papers · 1 filter
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…
Magnetic damping modulation in via the magnetic spin Hall effect
Jose Holanda, Hilal Saglam, Vedat Karakas +8
Non-collinear antiferromagnets can have additional spin Hall effects due to the net chirality of their magnetic spin structure, which provides for more complex spin-transport pheno…
Phonon Transport Controlled by Ferromagnetic Resonance
Chenbo Zhao, Yi Li, Zhizhi Zhang +7
The resonant coupling of phonons and magnons is important for the interconversion of phononic and spin degrees of freedom. We studied the phonon transmission in LiNbO3 manipulated…
Coherent spin pumping in a strongly coupled magnon-magnon hybrid system
Yi Li, Wei Cao, Vivek P. Amin +10
We experimentally identify coherent spin pumping in the magnon-magnon hybrid modes of permalloy/yttrium iron garnet (Py/YIG) bilayers. Using broadband ferromagnetic resonance, an "…
Measurements of B-mode Polarization of the Cosmic Microwave Background from 500 Square Degrees of SPTpol Data
J. T. Sayre, C. L. Reichardt, J. W. Henning +62
We report a B-mode power spectrum measurement from the cosmic microwave background (CMB) polarization anisotropy observations made using the SPTpol instrument on the South Pole Tel…
CMB-S4 Decadal Survey APC White Paper
Kevork Abazajian, Graeme Addison, Peter Adshead +222
We provide an overview of the science case, instrument configuration and project plan for the next-generation ground-based cosmic microwave background experiment CMB-S4, for consid…
Performance of a low-parasitic frequency-domain multiplexing readout
A. E. Lowitz, A. N. Bender, P. Barry +14
Frequency-domain multiplexing is a readout technique for transition edge sensor bolometer arrays used on modern CMB experiments, including the SPT-3G receiver. Here, we present des…
Tuning edge localized spin waves in magnetic microstripes by proximate magnetic structures
Zhizhi Zhang, Michael Vogel, M. Benjamin Jungfleisch +3
The propagation of edge localized spin waves (E-SWs) in yttrium iron garnet (YIG) microstripes with/without the proximate magnetic microstructures is investigated by micromagnetic…
CMB-S4 Science Case, Reference Design, and Project Plan
Kevork Abazajian, Graeme Addison, Peter Adshead +222
We present the science case, reference design, and project plan for the Stage-4 ground-based cosmic microwave background experiment CMB-S4.
Galaxy Clusters Selected via the Sunyaev-Zel'dovich Effect in the SPTpol 100-Square-Degree Survey
N. Huang, L. E. Bleem, B. Stalder +74
We present a catalog of galaxy cluster candidates detected in 100 square degrees surveyed with the SPTpol receiver on the South Pole Telescope. The catalog contains 89 candidates d…
Controlled interconversion of quantized spin wave modes via local magnetic fields
Zhizhi Zhang, Michael Vogel, José Holanda +9
In the emerging field of magnonics, spin waves are considered for information processing and transmission at high frequencies. Towards this end, the manipulation of propagating spi…
Strong magnon-photon coupling in ferromagnet-superconducting resonator thin-film devices
Yi Li, Tomas Polakovic, Yong-Lei Wang +13
We demonstrate strong magnon-photon coupling of a thin-film permalloy device fabricated on a coplanar superconducting resonator. A coupling strength of 0.152 GHz and a cooperativit…
Design and Bolometer Characterization of the SPT-3G First-year Focal Plane
W. Everett, P. A. R. Ade, Z. Ahmed +73
During the austral summer of 2016-17, the third-generation camera, SPT-3G, was installed on the South Pole Telescope, increasing the detector count in the focal plane by an order o…
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…