Welcome to the homepage of the magnetism group!

Announcements

Upcoming KIDS talk:
25.04.14: "Understanding topological insulators: from ultra cold quantum gases to solids" by Fabian Grusdt.

 

News

4-2014

Dr. Helmut Schultheiß, who did his Ph.D. in our group, was recently awarded the prestigious Emmy Noether Grant by the Deutsche Forschungsgemeinschaft.
See here

 



Our group presents its projects
- Spintronik-Technologieplattform Rheinland Pfalz (SteP)
- Magnetism-Network of the Greater Region (GRMN).
- Dienstleistungszentrum neue Matialien (TT-DINEMA)
at Hannover Messe 2014, the worldwide largest fair for industrial technology.

 



Our cooperation partner Prof. Dr. Stuart Parkin was awarded the Millenium Technology Prize 2014, the most important award for technological innovations.
See here

3-2014

Our article "Realization of a spin-wave multiplexer" is accepted for publication in Nature Communications.

Our group took part in the 21. TechnologieFORUM Pfalz with our projects:
- Spintronik-Technologieplattform Rheinland Pfalz (SteP)
- Magnetism-Network of the Greater Region. (GRMN).
See
here

Our article Bose–Einstein condensation in an ultra-hot gas of pumped magnons has been published in Nature Communications.

Our article Localized parallel parametric generation of spin waves in a Ni81Fe19 waveguide by spatial variation of the pumping field has been published in Applied Physics Letters.

News Archive

Recent Publications

Bose–Einstein condensation in an ultra-hot gas of pumped magnons
A. A. Serga, V. S. Tiberkevich, C. W. Sandweg, V. I. Vasyuchka, D. A. Bozhko, A. V. Chumak, T. Neumann, B. Obry, G. A. Melkov, A. N. Slavin, and B. Hillebrands
Nat. Commun. 5:3452 (2014)

Localized parallel parametric generation of spin waves in a Ni81Fe19 waveguide by spatial variation of the pumping field
T. Brächer, P. Pirro, F. Heussner, A. A. Serga, and B. Hillebrands
Appl. Phys. Lett. 104, 092418 (2014)

Magnetization reversal of in-plane uniaxial Co films and its dependence on epitaxial alignment
O. Idigoras, A. K. Suszka, P. Vavassori, B. Obry, B. Hillebrands, P. Landeros and A. Berger
J. Appl. Phys. 115, 083912 (2014)

Spin-wave excitation and propagation in microstructured waveguides of yttrium iron garnet/Pt bilayers
P. Pirro, T. Brächer, A. V. Chumak, B. Lägel, C. Dubs, O. Surzhenko, P. Görnert, B. Leven and B. Hillebrands
Appl. Phys. Lett. 104, 012402 (2014)

Explosive electromagnetic radiation by the relaxation of a multimode magnon system
V. I. Vasyuchka, A. A. Serga, C. W. Sandweg, D. V. Slobodianiuk, G. A. Melkov, and B. Hillebrands
Phys. Rev. Lett. 111, 187206 (2013)

Magneto-optical characterization of single crystalline Co2FeAl0.4Si0.6 thin films on MgO(100) substrates with Cr and MgO seed layers
A. Ruiz-Calaforra, A. Conca, T. Graf, F. Casper, B. Leven, C. Felser, and B. Hillebrands
J. Phys. D: Appl. Phys. 46 (2013) 475001

Optimizing the spin-pumping induced inverse spin Hall voltage by crystal growth in Fe/Pt bilayers
E. Th. Papaioannou, P. Fuhrmann, M. B. Jungfleisch, T. Brächer P. Pirro, V. Lauer, J. Lösch, and B. Hillebrands
Appl. Phys. Lett. 103, 162401 (2013)

Magnonic band gaps in waveguides with a periodic variation of the saturation magnetization
F. Ciubotaru, A. V. Chumak, B. Obry, A. A. Serga, and B. Hillebrands
Phys. Rev. B 88, 134406 (2013)