Antiferromagnetic materials are internally magnetic, but the direction of their ordered microscopic moments alternates between individual atomic sites. The resulting zero net …
We experimentally implement a system of cavity optomagnonics, where a sphere of ferromagnetic material supports whispering gallery modes (WGMs) for photons and the …
Since the discovery of intrinsic ferromagnetism in atomically thin Cr2Gr2Te6 and CrI3 in 2017, research on two-dimensional (2D) magnetic materials has become a highlighted …
Future information technologies, such as ultrafast data recording, quantum computation or spintronics, call for ever faster spin control by light,,,,,,,,,,,,,,,. Intense terahertz pulses can …
J Fischer, O Gomonay, R Schlitz, K Ganzhorn… - Physical Review B, 2018 - APS
We investigate the spin Hall magnetoresistance in thin-film bilayer heterostructures of the heavy metal Pt and the antiferromagnetic insulator NiO. While rotating an external magnetic …
We demonstrate nondecaying, steplike electrical switching of tristate Néel order in Pt/α-Fe 2 O 3 bilayers detected by the spin-Hall induced anomalous Hall effect. The as-grown Pt/α-Fe …
O Gomonay, T Jungwirth… - physica status solidi (RRL) …, 2017 - Wiley Online Library
Antiferromagnetic spintronics is an emerging research field whose focus is on the electrical, optical or other means of control of the antiferromagnetic order parameter and its utility in …
Understanding and utilizing novel antiferromagnetic (AFM) materials has been recently one of the central issues in condensed matter physics, as well as in materials science and …
Antiferromagnetic materials have recently gained renewed interest due to their possible use in spintronics technologies, where spin transport is the foundation of their functionalities. In …