84 citations · 157 across the 5 of their papers we have counts for
5 papers
Magnetostrictive Fe73Ga27 nanocontacts for low field conductance switching
U. M. Kannan S. Kuntz O. Berg, Wolfram Kittler, Himalay Basumatary +3
The electrical conductance G of magnetostrictive nanocontacts made from Galfenol Fe73Ga27 can be reproducibly switched between on and off states in a low magnetic field of 20 to 30…
Strongly nonequilibrium flux flow in the presence of perforating submicron holes
D. Babic, J. Bentner, C. Suergers +1
We report on the effects of perforating submicron holes on the vortex dynamics of amorphous Nb0.7Ge0.3 microbridges in the strongly nonequilibrium mixed state, when vortex properti…
Vortex dynamics in the presence of a line of submicron holes along a superconducting microbridge
J. Bentner, D. Babic, C. Suergers +1
We measured and compared the electric field vs current density characteristics in the vortex state of two amorphous Nb0.7Ge0.3 microbridges, with and without a line of submicron ho…
Determining the current polarization in Al/Co nanostructured point contacts
F. Perez-Willard, J. C. Cuevas, C. Suergers +4
We present a study of the Andreev reflections in superconductor/ferromagnet nanostructured point contacts. The experimental data are analyzed in the frame of a model with two spin-…
Strongly Enhanced Curie Temperature in Carbon-Doped Mn5Ge3 Films
M. Gajdzik, C. Suergers, M. Kelemen +1
The structural and magnetic properties of Mn5Ge3Cx films prepared at elevated substrate temperatures TS are investigated. In particular, films with x >= 0.5 and TS = 680 K exhibit…