Galvanomagnetic properties and noise in a barely metallic film of V2O3 - Condensed Matter > Strongly Correlated ElectronsReportar como inadecuado




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Abstract: We have measured the magnetotransport properties of a strained metallic V2O3thin film. Most of the properties are similar to V2O3 single crystals that havebeen submitted to a large pressure. In addition, resistance noise analysisindicates that conductivity fluctuations are freezing out at T\approx 10K.Examination of a range of measurements leads to the conclusion thatspins-configuration fluctuations dominate in the low temperature regime.



Autor: Clara Grygiel, Alain Pautrat, Pierre Rodiere

Fuente: https://arxiv.org/







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