Large magnetoresistance in MnBi point contacts
Source abstract
Abstract
Abstract An MnBi alloy was produced by arc melting under helium followed by annealing. Point contacts were then created in a piezosystem using small crystals taken from the bulk sample. The I : V curves were then measured with and without an applied field. Large magnetoresistances (Δ R / R 0 >70%) in a field of 10 mT were observed in some cases.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic and transport properties of perovskites and related materials · Magnetic Properties of Alloys · Magnetic properties of thin films
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References (8)
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