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Randy Dumas

Researcher

Randy Dumas
Researcher
randy.dumas@physics.gu.se

Room number: F8125
Visiting Address: Fysikgränd, plan 8 , 41296 Göteborg


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

Latest publications

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

Ferromagnetic and Spin-Wave Resonance on Heavy-Metal-Doped Permalloy Films: Temperature Effects
Y. L. Yin, Martina Ahlberg, Philipp Dürrenfeld, Y. Zhai, Randy K. Dumas et al.
Ieee Magnetics Letters, Journal article 2017
Journal article

Long-range mutual synchronization of spin Hall nano-oscillators
Ahmad Awad, Philipp Dürrenfeld, Afshin Houshang, Mykola Dvornik, Ezio Iacocca et al.
Nature Physics, Journal article 2017
Journal article

Controlling Gilbert damping in a YIG film using nonlocal spin currents
Mohammad Haidar, Philipp Dürrenfeld, Mojtaba Ranjbar, Michael Balinsky, Masoumeh Fazlali et al.
Physical Review B - Condensed Matter and Materials Physics, Journal article 2016
Journal article

Homodyne-detected ferromagnetic resonance of in-plane magnetized nanocontacts: Composite spin-wave resonances and their excitation mechanism
Masoumeh Fazlali, Mykola Dvornik, Ezio Iacocca, Philipp Dürrenfeld, Mohammad Haidar et al.
Physical Review B. Condensed Matter and Materials Physics, Journal article 2016
Journal article

Variable variance Preisach model for multilayers with perpendicular magnetic anisotropy
A. F. Franco, C. Gonzalez-Fuentes, R. Morales, C. A. Ross, Randy K. Dumas et al.
Physical Review B, Journal article 2016
Journal article

Magnetic droplet nucleation boundary in orthogonal spin-torque nano-oscillators
Sunjae Chung, Anders Eklund, Ezio Iacocca, Seyed Majid Mohseni, Sohrab Sani et al.
Nature Communications, Journal article 2016
Journal article

Showing 21 - 30 of 58

2015

Tunable damping, saturation magnetization, and exchange stiffness of half-Heusler NiMnSb thin films
Philipp Dürrenfeld, F. Gerhard, J. Chico, Randy K. Dumas, Mojtaba Ranjbar et al.
Physical Review B, Journal article 2015
Journal article

Modulation Rate Study in a Spin-Torque Oscillator-Based Wireless Communication System
R. Sharma, Philipp Dürrenfeld, Mojtaba Ranjbar, Randy K. Dumas, Johan Åkerman et al.
Ieee Transactions on Magnetics, Journal article 2015
Journal article

Magnetic droplet solitons in orthogonal spin valves
Sunjae Chung, S. Majid Mohseni, A. Eklund, Philipp Dürrenfeld, Mojtaba Ranjbar et al.
Fizika Nizkikh Temperatur, Institute for Low Temperature Physics and Engineering, Journal article 2015
Journal article

Measuring acoustic mode resonance alone as a sensitive technique to extract antiferromagnetic coupling strength
Y. J. Wei, P. Svedlindh, M. Kostylev, Mojtaba Ranjbar, Randy K. Dumas et al.
Physical Review B, Journal article 2015
Journal article

Active magnetoplasmonic ruler
Irina Zubritskaya, Kristof Lodewijks, Nicolò Maccaferri, Addis Mekonnen, Randy K. Dumas et al.
Nano letters, Journal article 2015
Journal article

Mode-coupling mechanisms in nanocontact spin-torque oscillators
Ezio Iacocca, Philipp Dürrenfeld, O. Heinonen, Johan Åkerman, Randy K. Dumas
Physical Review B, Journal article 2015
Journal article

Exchange coupling in hybrid anisotropy magnetic multilayers quantified by vector magnetometry
C. Morrison, J. J. Miles, T. N. A. Nguyen, Yeyu Fang, Randy K. Dumas et al.
Journal of Applied Physics, Journal article 2015
Journal article

2014

Magnetic coupling in asymmetric FeCoV/Ru/FeNi trilayers
Y. J. Wei, S. Jana, R. Brucas, Yevgen Pogoryelov, Mojtaba Ranjbar et al.
Journal of Applied Physics, Conference paper 2014
Conference paper

Recent Advances in Nanocontact Spin-Torque Oscillators
Randy K. Dumas, S. R. Sani, S. M. Mohseni, Ezio Iacocca, Yevgen Pogoryelov et al.
Ieee Transactions on Magnetics, Journal article 2014
Journal article

CoFeB-Based Spin Hall Nano-Oscillators
Mojtaba Ranjbar, Philipp Dürrenfeld, Mohammad Haidar, Ezio Iacocca, Michael Balinsky et al.
Ieee Magnetics Letters, Journal article 2014
Journal article

Showing 21 - 30 of 58

Page Manager: Måns Henningson|Last update: 7/17/2013
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Utskriftsdatum: 2019-12-13