Figure 1
From: Anomalous transverse resistance in 122-type iron-based superconductors
SEM image of a typical micro-bridge and electrodes for longitudinal resistance (Rxx) and transverse resistance (Rxy) measurements. The micro-bridge has a width of 5 μm, length of 20 μm, and thickness of 120 nm. The currents are applied along the Fe-As chains.
