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Johan Åkerman

Professor

Johan Åkerman
Professor
johan.akerman@physics.gu.se
+46 31 786 9147
0766-229147

Visiting Address: Fysikgränd 3 , 41296 Göteborg


Department of Physics (More Information)
412 96 Göteborg
physics@physics.gu.se
Visiting Address: Origovägen 6 B , 412 96 Göteborg

Latest publications

Tuning exchange-dominated spin-waves using lateral current spread in nanocontact spin-torque nano-oscillators
Masoumeh Fazlali, S. A. H. Banuazizi, Martina Ahlberg, Mykola Dvornik, S. R. Sani et al.
Journal of Magnetism and Magnetic Materials, Journal article 2019
Journal article

A single layer spin-orbit torque nano-oscillator.
Mohammad Haidar, Ahmad Awad, Mykola Dvornik, Roman Khymyn, Afshin Houshang et al.
Nature communications, Journal article 2019
Journal article

Enhanced Perpendicular Exchange Bias in Co/Pd Antidot Arrays
T Nguyen, J. Fedotova, J. Kasiuk, W. B. Wu, J. Przewoznik et al.
Journal of Electronic Materials, Journal article 2019
Journal article

Magnetization reversal of antiferromagnetically coupled (Co/Ni) and (Co/Pt) multilayers
A. Al Subhi, R. Sbiaa, Mojtaba Ranjbar, Johan Åkerman
Journal of Magnetism and Magnetic Materials, Journal article 2019
Journal article

Spatial mapping of torques within a spin Hall nano-oscillator
T. M. Spicer, P. S. Keatley, T. H. J. Loughran, Mykola Dvornik, Ahmad Awad et al.
Physical Review B, Journal article 2018
Journal article

Impact of the Oersted Field on Droplet Nucleation Boundaries
S. Jiang, Seyyed Etesami, S. J. Chung, Q. T. Le, Afshin Houshang et al.
Ieee Magnetics Letters, Journal article 2018
Journal article

Using Magnetic Droplet Nucleation to Determine the Spin Torque Efficiency and Asymmetry in Co-x(Ni,Fe)(1-x) Thin Films
S. Jiang, S. Chung, Q. T. Le, H. Mazraati, Afshin Houshang et al.
Physical Review Applied, Journal article 2018
Journal article

Auto-oscillating Spin-Wave Modes of Constriction-Based Spin Hall Nano-oscillators in Weak In-Plane Fields
H. Mazraati, Seyyed Etesami, S. A. H. Banuazizi, Sunjae Chung, Afshin Houshang et al.
Physical Review Applied, Journal article 2018
Journal article

Time resolved imaging of the non-linear bullet mode within an injection-locked nano-contact spin Hall nano-oscillator
T. M. Spicer, P. S. Keatley, Mykola Dvornik, T. H. J. Loughran, Ahmad Awad et al.
Applied Physics Letters, Journal article 2018
Journal article

Ultra-fast logic devices using artificial "neurons" based on antiferromagnetic pulse generators
O. Sulymenko, O. Prokopenko, I. Lisenkov, Johan Åkerman, V. Tyberkevych et al.
Journal of Applied Physics, Journal article 2018
Journal article

Showing 21 - 30 of 195

2018

CMOS compatible W/CoFeB/MgO spin Hall nano-oscillators with wide frequency tunability
Mohammad Zahedinejad, H. Mazraati, Himanshu Fulara, J. Yue, S. Jiang et al.
Applied Physics Letters, Journal article 2018
Journal article

Magnetic graphene/Ni-nano-crystal hybrid for small field magnetoresistive effect synthesized via electrochemical exfoliation/deposition technique
Z. Sheykhifard, S. M. Mohseni, B. Tork, M. R. Hajiali, L. Jamilpanah et al.
Journal of Materials Science-Materials in Electronics, Journal article 2018
Journal article

Influence of MgO barrier quality on spin-transfer torque in magnetic tunnel junctions
D. Tiwari, R. Sharma, O. G. Heinonen, Johan Åkerman, P. K. Muduli
Applied Physics Letters, Journal article 2018
Journal article

2017

Propagating spin waves in nanocontact spin torque oscillators
Randy K. Dumas, Afshin Houshang, Johan Åkerman
Spin Wave Confinement Propagating Waves, Second Edition, Chapter in book 2017
Chapter in book

Controlled skyrmion nucleation in extended magnetic layers using a nanocontact geometry
Philipp Dürrenfeld, Y. B. Xu, Johan Åkerman, Y. Zhou
Physical Review B, Journal article 2017
Journal article

Antidamping spin-orbit torques in epitaxial-Py(100)/beta-Ta
D. Tiwari, N. Behera, A. Kumar, Philipp Dürrenfeld, S. Chaudhary et al.
Applied Physics Letters, Journal article 2017
Journal article

Current Modulation of Nanoconstriction Spin-Hall Nano-Oscillators
Mohammad Zahedinejad, Ahmad Awad, Philipp Dürrenfeld, Afshin Houshang, Yuli Yin et al.
IEEE Magnetics Letters, Journal article 2017
Journal article

Interfacial Dzyaloshinskii-Moriya Interaction in Pt/CoFeB Films: Effect of the Heavy-Metal Thickness
S. Tacchi, R. E. Troncoso, Martina Ahlberg, G. Gubbiotti, M. Madami et al.
Physical Review Letters, Journal article 2017
Journal article

Showing 21 - 30 of 195

Page Manager: Måns Henningson|Last update: 7/17/2013
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Utskriftsdatum: 2019-09-20