Spin valves in microelectronics (a review)

IA Iusipova, AI Popov - Semiconductors, 2021 - Springer
Layered spin-valve structures are basic elements of micromagnetic devices. Small
dimensions, CMOS compatibility, good scalability, and a diversity of operation conditions …

Theory of spin torque nano-oscillator-based phase-locked loop

AA Mitrofanov, AR Safin, NN Udalov… - Journal of applied …, 2017 - pubs.aip.org
In this paper, we propose an approximate nonlinear theory of a phase-locked loop (PLL) of
the spin torque nano-oscillator (STNO). We study the nonlinear dynamics of a filterless PLL …

Amplitude and phase noises of a spin-transfer nano-oscillator synchronized by a phase-lock loop

AA Mitrofanov, AR Safin, NN Udalov - Technical Physics Letters, 2015 - Springer
We have studied the amplitude and phase noises of a spin-transfer nano-oscillator (STNO)
with a phase synchronization system (phase-lock loop, PLL). Spectral characteristics of the …

A microwave photonic generator of chaotic and noise signals

AB Ustinov, AV Kondrashov, BA Kalinikos - Technical Physics Letters, 2016 - Springer
The transition to chaos in a microwave photonic generator has been experimentally studied
for the first time, and the generated broadband chaotic microwave signal has been …

Dynamics of the Vector of Magnetization in a Free Layer of a Spin Valve with Planar Anisotropy under the Action of Arbitrarily Directed Magnetic Fields

IA Iusipova, VA Skidanov - Bulletin of the Russian Academy of Sciences …, 2023 - Springer
Modeling is done for the dynamics of the vector of magnetization in the free layer of a spin
valve with planar layer anisotropy in arbitrarily directed magnetic fields. Bifurcation analysis …

Synchronization of spin-transfer nano-oscillator by an external source

KN Aleshin, VV Matrosov, KG Mishagin - Technical Physics Letters, 2017 - Springer
The dynamics of a spin-transfer nano-oscillator (STN) of the point-contact type under the
action of a spin wave excited in the ferromagnetic layer by an external source is considered …

Synthesizer of discrete frequency spectrum based on an antiferromagnetic spintronic oscillator

AR Safin, PA Popov, DV Kalyabin, SA Nikitov - Technical Physics Letters, 2020 - Springer
Dynamics of a filter-free synthesizer of discrete frequency spectrum based on the phase-
locked system of an antiferromagnetic spintronic oscillator, which generates THz oscillations …

Loading characteristics of a spin-transfer nano-oscillator

AR Safin, NN Udalov, MI Bichurin, RV Petrov… - Technical Physics …, 2017 - Springer
A family of loading and control characteristics of a spin-transfer nano-oscillator (STNO) at
various values of direct current have been constructed by integrating the Landau–Lifshitz …

Параллельная схема сложения мощностей многих спин-трансферных наноосцилляторов

АР Сафин, НН Удалов… - … им. Ярослава Мудрого, 2018 - cyberleninka.ru
Исследована параллельная схема сложения мощностей многих спин-трансферных
наноосцилляторов в режиме фазовой синхронизации и работа их на общую нагрузку …

Dynamics of the magnetization vector of the spin-valve free layer with planar anisotropy under the action of magnetic fields of the arbitrary direction

IA Iusipova, VA Skidanov - Izvestiâ Akademii nauk SSSR …, 2023 - journals.rcsi.science
The dynamics of the magnetization vector of the free layer of the spin-valve structure with
planar layers anisotropy is simulated in the magnetic fields of the arbitrary direction. The …