193 citations · 342 across the 8 of their papers we have counts for
8 papers
Spin polarization and magnetotransport properties of systematically disordered thin films
Kiril Borisov, Jonathan Ehrler, Ciaran Fowley +8
We investigate the evolution of spin polarization, spontaneous Hall angle (SHA), saturation magnetization and Curie temperature of -ordered FeAl thin films under…
Tuning of the Dzyaloshinskii-Moriya Interaction by He ion irradiation
Hans T. Nembach, Emilie Jué, Kay Poetzger +3
We studied the impact of He irradiation on the Dzyaloshinskii-Moriya interaction (DMI) in Ta/Co20Fe60B20/Pt/MgO samples. We found that irradiation with of 40 keV He ions in…
Curvilinear one-dimensional antiferromagnets
Oleksandr V. Pylypovskyi, Denys Y. Kononenko, Kostiantyn V. Yershov +6
Antiferromagnets host exotic quasiparticles, support high frequency excitations and are key enablers of the prospective spintronic and spin-orbitronic technologies. Here, we propos…
Using x-ray diffraction to identify precipitates in transition metal doped semiconductors
Shengqiang Zhou, K. Potzger, G. Talut +4
In the past decade, room temperature ferromagnetism was often observed in transition metal doped semiconductors, which were claimed as diluted magnetic semiconductors (DMS). Nowada…
Memory effect of MnGe nanomagnets embedded inside a Mn-diluted Ge matrix
Shengqiang Zhou, Artem Shalimov, Kay Potzger +5
Crystalline Mn5Ge3 nanomagnets are formed inside a Mn-diluted Ge matrix using Mn ion implantation. A temperature-dependent memory effect and slow magnetic relaxation are observed b…
Spin-dependent transport in nanocomposite C:Co films
Shengqiang Zhou, Markus Berndt, Danilo Buerger +10
The magneto-transport properties of nanocomposite C:Co (15 and 40 at.% Co) thin films are investigated. The films were grown by ion beam co-sputtering on thermally oxidized silicon…