S. U. Umarov Physical-Technical Institute

output

20122026

most citedMagnetization reversal by superconducting current in

φ_{0}

Josephson junctions

66 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing cond-mat.supr-conShow all

10 papers · 1 filter

cond-mat.supr-con2020★ 22 cited

Magnetization reversal in S/F/S Josephson junctions on a 3D topological insulator

I. V. Bobkova, A. M. Bobkov, I. R. Rahmonov +3

We study a magnetization reversal by an electric current pulse in a superconductor/insulating ferromagnet/superconductor Josephson junction placed on top of a 3D topological insula…

cond-mat.supr-con2019★ 7 cited

Resonance phenomena in the annular array of underdamped Josephson junctions

I. R. Rahmonov, J. Tekić, P. Mali +3

Appearance and origin of resonance phenomena have been studied in the annular system of underdamped Josephson junctions. If no fluxon is trapped in the system, dynamics is governed…

cond-mat.supr-con2019★ 28 cited

Analytical criteria for magnetization reversal in $φ_{0}$ Josephson junction

A. A. Mazanik, I. R. Rahmonov, A. E. Botha +1

The $φ_{0}$ Josephson junctions formed by ordinary superconductors and a magnetic non-centrosymmetric interlayer are studied. We derive an analytical solution for the magnetization d…

cond-mat.supr-con2019★ 28 cited

Electrical control of magnetization in S/F/S junctions on a 3D topological insulator

M. Nashaat, I. V. Bobkova, A. M. Bobkov +3

Strong dependence of the Josephson energy on the magnetization orientation in Josephson junctions with ferromagnetic interlayers and spin-orbit coupling opens a way to control magn…

cond-mat.supr-con2018★ 43 cited

Ferromagnetic resonance and magnetic precessions in $φ_{0}$ junction

Yu. M. Shukrinov, I. R. Rahmonov, K. Sengupta

The Josephson $φ_{0}$ junctions with the current-phase relation $I = I_{c} sin (φ - φ_{0})$ , where the phase shift $φ_{0}$ is proportional to the magnetic moment perpendicular to the gradie…

cond-mat.supr-con2018★ 36 cited

Re-orientation of easy axis in $φ_{0}$ junction

Yu. M. Shukrinov, A. Mazanik, I. R. Rahmonov +2

We study theoretically a dynamics of $φ_{0}$ junction with direct coupling between magnetic moment and Josephson current which shows features close to Kapitza pendulum. We have found…

cond-mat.supr-con2017★ 66 cited

Magnetization reversal by superconducting current in $φ_{0}$ Josephson junctions

Yu. M. Shukrinov, I. R. Rahmonov, K. Sengupta +1

We study magnetization reversal in a $φ_{0}$ Josephson junction with direct coupling between magnetic moment and Josephson current. Our simulations of magnetic moment dynamics show t…

cond-mat.supr-con2017★ 6 cited

Effect of Magnetic Field and Rashba Spin-Orbit Interaction on the Josephson Tunneling between Superconducting Nanowires

E. Nakhmedov, O. Alekperov, F. Tatardar +3

We calculate the Josephson current between two one-dimensional (1D) nanowires oriented along $x$ with proximity induced $s$ -wave superconducting pairing and separated by a narrow d…

cond-mat.supr-con2016★ 7 cited

Determination of Cooper pairs and Majorana fermions currents ratio in DC-SQUID with topologically nontrivial barriers

I. R. Rahmonov, Yu. M. Shukrinov, R. Dawood +1

We present the results of numerical study of the phase dynamics of the DC-SQUID with topologically trivial and nontrivial barriers. In our calculations we take into account two com…

cond-mat.supr-con2016★ 7 cited

Dependence of the maximal superconducting current on resonance frequency in shunted Josephson junction

Yu. M. Shukrinov, I. R. Rahmonov, G. Filatrella

We have investigated the phase dynamics and IV-characteristics of shunted Josephson junctions coupled to an $L C$ circuit. When the Josephson frequency $ω_{J}$ is close to the eigen f…