197 citations · 1.5k across the 39 of their papers we have counts for
4 papers · 1 filter
Room-Temperature Valence Transition in a Strain-Tuned Perovskite Oxide
Vipul Chaturvedi, Supriya Ghosh, Dominique Gautreau +17
Cobalt oxides have long been understood to display intriguing phenomena known as spin-state crossovers, where the cobalt ion spin changes vs. temperature, pressure, etc. A very dif…
Controlling magnetic configuration in soft-hard bilayers probed by polarized neutron reflectometry
Nan Tang, Jung-Wei Liao, Siu-Tat Chui +4
Hard/soft magnetic bilayer thin films have been widely used in data storage technologies and permanent magnet applications. The magnetic configuration and response to temperatures…
Chiral Spin Bobbers in Exchange-Coupled Hard-Soft Magnetic Bilayers
Xiaohang Zhang, Tieren Gao, Lei Fang +11
The spin structure of exchange-coupled MnBi:Co-Fe bilayers is investigated by X-ray magnetic circular dichroism (XMCD), polarized neutron reflectometry (PNR), and micromagnetic sim…
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…