1.5k citations · 5.1k across the 93 of their papers we have counts for
55 papers · 1 filter
Altermagnetism imaged and controlled down to the nanoscale
O. J. Amin, A. Dal Din, E. Golias +17
Nanoscale detection and control of the magnetic order underpins a broad spectrum of fundamental research and practical device applications. The key principle involved is the breaki…
X-ray Magnetic Circular Dichroism in Altermagnetic -MnTe
A. Hariki, A. Dal Din, O. J. Amin +14
Altermagnetism is a recently identified magnetic symmetry class combining characteristics of conventional collinear ferromagnets and antiferromagnets, that were regarded as mutuall…
Magnetic domain engineering in antiferromagnetic CuMnAs and MnAu devices
Sonka Reimers, Olena Gomonay, Oliver J. Amin +17
Antiferromagnetic materials hold potential for use in spintronic devices with fast operation frequencies and field robustness. Despite the rapid progress in proof-of-principle func…
Probing the Manipulation of Antiferromagnetic Order in CuMnAs Films Using Neutron Diffraction
Stuart F. Poole, Luke X. Barton, Mu Wang +7
We describe measurements of the uniaxial magnetic anisotropy and spin-flop rotation of the Néel vector in antiferromagnetic CuMnAs thin films using neutron diffraction. The suppres…
Experimental electronic structure of the electrically switchable antiferromagnet CuMnAs
A. Garrison Linn, Peipei Hao, Kyle N. Gordon +14
Tetragonal CuMnAs is a room temperature antiferromagnet with an electrically reorientable Néel vector and a Dirac semimetal candidate. Direct measurements of the electronic structu…
Ultrashort spin-orbit torque generated by femtosecond laser pulses
T. Janda, T. Ostatnicky, P. Nemec +6
To realize the very objective of spintronics, namely the development of ultra-high frequency and energy-efficient electronic devices, an ultrafast and scalable approach to switch m…