Parallel pumping for magnon spintronics: Amplification and manipulation of magnon spin currents on the micron-scale

T Brächer, P Pirro, B Hillebrands - Physics Reports, 2017 - Elsevier
Magnonics and magnon spintronics aim at the utilization of spin waves and magnons, their
quanta, for the construction of wave-based logic networks via the generation of pure all …

Developments in voltage-controlled subnanosecond magnetization switching

T Yamamoto, R Matsumoto, T Nozaki… - Journal of Magnetism …, 2022 - Elsevier
We review the current status of research on magnetization switching that utilizes the voltage-
controlled magnetic anisotropy (VCMA) effect. In particular, we focus on the magnetization …

Nanowire spin torque oscillator driven by spin orbit torques

Z Duan, A Smith, L Yang, B Youngblood… - Nature …, 2014 - nature.com
Spin torque from spin current applied to a nanoscale region of a ferromagnet can act as
negative magnetic damping and thereby excite self-oscillations of its magnetization. In …

Frequency multiplication by collective nanoscale spin-wave dynamics

C Koerner, R Dreyer, M Wagener, N Liebing, HG Bauer… - Science, 2022 - science.org
Frequency multiplication is a process in modern electronics in which harmonics of the input
frequency are generated in nonlinear electronic circuits. Devices based on the propagation …

Imaging and phase-locking of non-linear spin waves

R Dreyer, AF Schäffer, HG Bauer, N Liebing… - Nature …, 2022 - nature.com
Non-linear processes are a key feature in the emerging field of spin-wave based information
processing and allow to convert uniform spin-wave excitations into propagating modes at …

Identification of a large number of spin-wave eigenmodes excited by parametric pumping in yttrium iron garnet microdisks

T Srivastava, H Merbouche, I Ngouagnia Yemeli… - Physical Review …, 2023 - APS
We present the parametric excitation of spin-wave modes in yttrium iron garnet (YIG)
microdisks via parallel pumping. Their spectroscopy is performed using magnetic resonance …

Parametric generation of spin waves in nanoscaled magnonic conduits

B Heinz, M Mohseni, A Lentfert, R Verba, M Schneider… - Physical Review B, 2022 - APS
The research field of magnonics proposes a low-energy wave-logic computation technology
based on spin waves to complement the established complementary metal-oxide …

Mode-resolved micromagnetics study of parametric spin wave excitation in thin-film disks

M Massouras, S Perna, M d'Aquino, C Serpico, JV Kim - Physical Review B, 2024 - APS
We present a computational study of the parametric excitation of spin waves in thin-film disks
with a mode-resolved approach. The method involves projecting out the time-dependent …

Application of microfocused Brillouin light scattering to the study of spin waves in low-dimensional magnetic systems

M Madami, G Gubbiotti, S Tacchi, G Carlotti - Solid state physics, 2012 - Elsevier
In this chapter, the basics of microfocused Brillouin light scattering from spin waves are
reviewed. The focus is on the details of the experimental setup, its performances and …

Voltage-driven magnetization switching controlled by microwave electric field pumping

T Yamamoto, T Nozaki, H Imamura, S Tamaru… - Nano Letters, 2020 - ACS Publications
We study the dynamic switching properties of a nanomagnet under microwave electric field
pumping. The periodic modulation of an anisotropy field induced by microwave electric field …