563 citations · 1.7k across the 17 of their papers we have counts for
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Ion irradiation and implantation modifications of magneto-ionically induced exchange bias in Gd/NiCoO
Christopher J. Jensen, Alberto Quintana, Mamour Sall +5
Magneto-ionic control of magnetic properties through ionic migration has shown promise in enabling new functionalities in energy-efficient spintronic devices. In this work, we demo…
Chirality-induced zigzag domain wall in in-plane magnetized ultrathin films
Gong Chen, MacCallum Robertson, Heeyoung Kwon +3
The domain structure in in-plane magnetized Fe/Ni/W(110) films is investigated using spin-polarized low-energy electron microscopy. A novel transition of the domain wall shape from…
Electrically Enhanced Exchange Bias via Solid State Magneto-Ionics
Peyton D. Murray, Christopher J. Jensen, Alberto Quintana +5
Electrically induced ionic motion offers a new way to realize voltage-controlled magnetism, opening the door to a new generation of logic, sensor, and data storage technologies. He…
Efficient and Robust Metallic Nanowire Foams for Deep Submicrometer Particulate Filtration
James Malloy, Alberto Quintana, Christopher J. Jensen +1
The on-going COVID-19 pandemic highlights the severe health risks posed by deep submicron sized airborne viruses and particulates in the spread of infectious diseases. There is an…
Observation of hydrogen-induced Dzyaloshinskii-Moriya interaction and reversible switching of magnetic chirality
Gong Chen, MacCallum Robertson, Markus Hoffmann +8
The Dzyaloshinskii-Moriya interaction (DMI) has drawn great attention as it stabilizes magnetic chirality, with important implications in fundamental and applied research. This ant…