Magnetoresistance and Hall effect in URhIn5 have been measured across the antiferromagnetic transition temperature TN = 98 K. In the paramagnetic state, Hall coefficient is small and temperature independent. Below the TN, Hall coefficient suddenly changes to a negative value, suggesting that small light electron Fermi surface dominate electrical conductivity. The observation is consistent with small Fermi surfaces detected by previous de Haas-van Alphen experiment.
CITATION STYLE
Haga, Y., Matsumoto, Y., Pospišil, J., Tateiwa, N., Yamamoto, E., Yamamura, T., & Fisk, Z. (2017). Magnetoresistance and Hall effect of antiferromagnetic uranium compound URhIn5. In Journal of Physics: Conference Series (Vol. 807). Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/807/1/012015
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