27 citations · 53 across the 6 of their papers we have counts for
6 papers
Dislocation-templated antiferromagnetic domains in epitaxial NiO
Alexandra Fonseca Montenegro, Justin Michel, Fengyuan Yang +1
Controlling antiferromagnetic domains is essential for spintronics, yet predictable manipulation remains challenging due to their lack of net magnetization. Here, we utilize scanni…
Coherent Spin Pumping Originated from Sub-Terahertz Néel Vector Dynamics in Easy Plane α-Fe2O3/Pt
Gregory Fritjofson, Atul Regmi, Jacob Hanson-Flores +5
We present a thorough study of spin-to-charge current interconversion in bulk and thin films of (0001) α-Fe2O3 /Pt heterostructures by means of all-optical polarization-controlled…
Large spin-orbit torque in a-plane -FeO/Pt bilayers
Igor Lyalin, Hantao Zhang, Justin Michel +4
Realization of efficient spin-orbit torque switching of the Néel vector in insulating antiferromagnets is a challenge, often complicated by spurious effects. Quantifying the spin-o…
Sub-Nanosecond Electrical Pulse Switching of an Easy Plane Antiferromagnetic Insulator
Justin J. Michel, Jose Flores, Fengyuan Yang
Electrical switching of antiferromagnets (AFM) is critical for AFM spintronics. However, electrical pulse-induced Neel vector reorientation in AFM insulators, while predicted to oc…
Unidirectional Spin Hall Magnetoresistance in Antiferromagnetic Heterostructures
Yang Cheng, Junyu Tang, Justin J. Michel +4
Unidirectional spin Hall magnetoresistance (USMR) has been widely reported in the heavy metal / ferromagnet (HM/FM) bilayer systems. We observe the USMR in the Pt/α-Fe2O3 bilayers…
Third Harmonic Characterization of Antiferromagnetic Heterostructures
Yang Cheng, Egecan Cogulu, Rachel D. Resnick +4
Electrical switching of antiferromagnets is an exciting recent development in spintronics, which promises active antiferromagnetic devices with high speed and low energy cost. In t…