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Exotic Metal Found to Exhibit Giant Hall Effect Without any Magnetic Field Written by AZoMFeb 23 2021 A magnetic field can deflect an electric current. In the case of conducting materials, this results in what is called the Hall effect, which is usually used to quantify magnetic fields. The material behaves as if magnetic monopoles were present. Image Credit: TU Wien. Scientists at TU Wien, working with researchers from the Paul Scherrer Institute (Switzerland), McMaster University (Canada) and Rice University (United States), have now achieved a fascinating discovery: an exotic metal composed of cerium, palladium and bismuth was investigated and the material was found to produce a giant Hall effect, in the complete absence of any magnetic field.

Sami dzsaberPaul scherrer institute switzerlandPaul scherrer instituteInstitute of solid state physicsRice university united statesMcmaster university canadaMetal foundExhibit giant hall effect withoutMagnetic fieldMcmaster universityRice universityUnited statesVoltage perpendicularSolid state physicsபால் ஸ்செற்றேற் நிறுவனம் சுவிட்சர்லாந்துபால் ஸ்செற்றேற் நிறுவனம்