Semiconductor material research and device testing often involve determining the resistivity and Hall mobility of a sample. The resistivity is often determined using a four-point probe or Kelvin ...

The highly configurable Quantum Design OptiCool ® is suitable for integrating into diverse scientific equipment. This article explores applying a Lake Shore MeasureReady ® M91 FastHall ™ measurement ...

In 1879, Edwin Hall discovered what has become known as the ‘Hall effect’ which has since been widely applied in measurements – especially in the sensing and characterization of materials. In the ...

The Hall effect was discovered by Edwin Hall in 1879 and has since been extensively applied in measurements, especially in materials sensing and characterization. Currently, it is being used to ...

Chiral spin textures such as skyrmions are of interest to the field of spintronics for their potential use in future computing devices. Hall effect measurements are a simple and powerful method to ...

Electrical resistivity is a basic property that quantifies a material’s opposition to current flow—it’s the reciprocal of conductivity. The resistivity of a material depends upon several factors, ...

The topological Hall effect (THE) is the Hall response to an emergent magnetic field, a manifestation of the skyrmion Berry-phase. As the magnitude of THE in magnetic multilayers is an open question, ...

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Beaverton, OR. Tektronix today unveiled a solution for performing high resistivity measurements in compliance with accepted industry standards including ASTM D257 and IEC 60093. Designed for use with ...

Surface resistance and resistivity testers are essential tools for evaluating materials used in electrostatic discharge (ESD) control. By quantifying how surfaces resist or conduct electrical charge, ...