4 papers
Instability-driven mechanically locked states in functional oxide membranes
Varun Harbola, Thomas Emil le Cozannet, Denis Alikin +10
Mechanical instabilities in thin solids offer a powerful route to engineer nonlinear responses, yet their controlled use in functional crystalline oxides has remained largely unexp…
The magnetic scalar potential for a rectangular prism
Berian James, Stefan Pollok, Jes Frellsen +1
We analytically solve Poisson's equation for the magnetic scalar potential generated by a uniformly magnetized rectangular prism and determine a closed-form solution for the magnet…
Magnetic levitation at low rotation frequencies using an on-axis magnetic field
Joachim Marco Hermansen, Frederik Laust Durhuus, Rasmus Bjørk
The Ucar effect is a simple yet astonishing phenomenon where a permanent magnet can be levitated by placing it in the vicinity of another permanent magnet that rotates sufficiently…
Improving Electrical Contact Quality and Extraordinary Magnetoresistance in High Mobility III-V Semiconductors
Thierry Désiré Pomar, Tristan Steegemans, Sreejith Kumar +8
Magnetometers based on the extraordinary magnetoresistance (EMR) effect are promising for applications which demand high sensitivity combined with room temperature operation but th…